2018925177416

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{9157}}^1$

素因数の和:9372

約数の個数: 256

約数和(自身を含む): 4796740608000

約数和(自身を除く): 2777815430584

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 43, 56, 61, 76, 79, 86, 122, 133, 152, 158, 172, 244, 266, 301, 316, 344, 427, 488, 532, 553, 602, 632, 817, 854, 1064, 1106, 1159, 1204, 1501, 1634, 1708, 2212, 2318, 2408, 2623, 3002, 3268, 3397, 3416, 4424, 4636, 4819, 5246, 5719, 6004, 6536, 6794, 8113, 9157, 9272, 9638, 10492, 10507, 11438, 12008, 13588, 16226, 18314, 18361, 19276, 20984, 21014, 22876, 23779, 27176, 32452, 33733, 36628, 36722, 38552, 42028, 45752, 47558, 49837, 64099, 64543, 64904, 67466, 73256, 73444, 84056, 91561, 95116, 99674, 128198, 129086, 134932, 146888, 173983, 183122, 190232, 199348, 207217, 256396, 258172, 269864, 347966, 348859, 366244, 393751, 398696, 414434, 451801, 512792, 516344, 558577, 640927, 695932, 697718, 723403, 732488, 787502, 828868, 903602, 1117154, 1217881, 1281854, 1391864, 1395436, 1446806, 1450519, 1575004, 1657736, 1807204, 2234308, 2435762, 2563708, 2756257, 2790872, 2893612, 2901038, 3150008, 3614408, 3910039, 3937123, 4468616, 4871524, 5063821, 5127416, 5512514, 5787224, 5802076, 7481269, 7820078, 7874246, 9743048, 10127642, 10612963, 11025028, 11604152, 13744657, 14962538, 15640156, 15748492, 20255284, 21225926, 22050056, 24018811, 27489314, 27559861, 29925076, 31106329, 31280312, 31496984, 40510568, 42451852, 44127583, 48037622, 52368883, 54978628, 55119722, 59850152, 62212658, 74290741, 84903704, 88255166, 96075244, 96212599, 104737766, 109957256, 110239444, 124425316, 148581482, 168131677, 176510332, 192150488, 192425198, 209475532, 217744303, 220478888, 248850632, 297162964, 308893081, 336263354, 353020664, 384850396, 418951064, 435488606, 456357409, 591020251, 594325928, 617786162, 672526708, 769700792, 838424077, 870977212, 912714818, 1182040502, 1235572324, 1345053416, 1676848154, 1741954424, 1825429636, 1897486069, 2364081004, 2471144648, 3194501863, 3353696308, 3650859272, 3794972138, 4137141757, 4728162008, 5868968539, 6389003726, 6707392616, 7589944276, 8274283514, 11737937078, 12778007452, 13282402483, 15179888552, 16548567028, 23475874156, 25556014904, 26564804966, 33097134056, 36052235311, 46951748312, 53129609932, 72104470622, 106259219864, 144208941244, 252365647177, 288417882488, 504731294354, 1009462588708, 2018925177416]

約数ペア:

[(1, 2018925177416), (2, 1009462588708), (4, 504731294354), (7, 288417882488), (8, 252365647177), (14, 144208941244), (19, 106259219864), (28, 72104470622), (38, 53129609932), (43, 46951748312), (56, 36052235311), (61, 33097134056), (76, 26564804966), (79, 25556014904), (86, 23475874156), (122, 16548567028), (133, 15179888552), (152, 13282402483), (158, 12778007452), (172, 11737937078), (244, 8274283514), (266, 7589944276), (301, 6707392616), (316, 6389003726), (344, 5868968539), (427, 4728162008), (488, 4137141757), (532, 3794972138), (553, 3650859272), (602, 3353696308), (632, 3194501863), (817, 2471144648), (854, 2364081004), (1064, 1897486069), (1106, 1825429636), (1159, 1741954424), (1204, 1676848154), (1501, 1345053416), (1634, 1235572324), (1708, 1182040502), (2212, 912714818), (2318, 870977212), (2408, 838424077), (2623, 769700792), (3002, 672526708), (3268, 617786162), (3397, 594325928), (3416, 591020251), (4424, 456357409), (4636, 435488606), (4819, 418951064), (5246, 384850396), (5719, 353020664), (6004, 336263354), (6536, 308893081), (6794, 297162964), (8113, 248850632), (9157, 220478888), (9272, 217744303), (9638, 209475532), (10492, 192425198), (10507, 192150488), (11438, 176510332), (12008, 168131677), (13588, 148581482), (16226, 124425316), (18314, 110239444), (18361, 109957256), (19276, 104737766), (20984, 96212599), (21014, 96075244), (22876, 88255166), (23779, 84903704), (27176, 74290741), (32452, 62212658), (33733, 59850152), (36628, 55119722), (36722, 54978628), (38552, 52368883), (42028, 48037622), (45752, 44127583), (47558, 42451852), (49837, 40510568), (64099, 31496984), (64543, 31280312), (64904, 31106329), (67466, 29925076), (73256, 27559861), (73444, 27489314), (84056, 24018811), (91561, 22050056), (95116, 21225926), (99674, 20255284), (128198, 15748492), (129086, 15640156), (134932, 14962538), (146888, 13744657), (173983, 11604152), (183122, 11025028), (190232, 10612963), (199348, 10127642), (207217, 9743048), (256396, 7874246), (258172, 7820078), (269864, 7481269), (347966, 5802076), (348859, 5787224), (366244, 5512514), (393751, 5127416), (398696, 5063821), (414434, 4871524), (451801, 4468616), (512792, 3937123), (516344, 3910039), (558577, 3614408), (640927, 3150008), (695932, 2901038), (697718, 2893612), (723403, 2790872), (732488, 2756257), (787502, 2563708), (828868, 2435762), (903602, 2234308), (1117154, 1807204), (1217881, 1657736), (1281854, 1575004), (1391864, 1450519), (1395436, 1446806)]