1897223328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6581}}^1$

素因数の和:6628

約数の個数: 288

約数和(自身を含む): 7245044352

約数和(自身を除く): 5347821024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 42, 44, 48, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 96, 99, 104, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 198, 208, 224, 231, 234, 252, 264, 273, 286, 288, 308, 312, 336, 352, 364, 396, 416, 429, 462, 468, 504, 528, 546, 572, 616, 624, 672, 693, 728, 792, 819, 858, 924, 936, 1001, 1008, 1056, 1092, 1144, 1232, 1248, 1287, 1386, 1456, 1584, 1638, 1716, 1848, 1872, 2002, 2016, 2184, 2288, 2464, 2574, 2772, 2912, 3003, 3168, 3276, 3432, 3696, 3744, 4004, 4368, 4576, 5148, 5544, 6006, 6552, 6581, 6864, 7392, 8008, 8736, 9009, 10296, 11088, 12012, 13104, 13162, 13728, 16016, 18018, 19743, 20592, 22176, 24024, 26208, 26324, 32032, 36036, 39486, 41184, 46067, 48048, 52648, 59229, 72072, 72391, 78972, 85553, 92134, 96096, 105296, 118458, 138201, 144144, 144782, 157944, 171106, 184268, 210592, 217173, 236916, 256659, 276402, 288288, 289564, 315888, 342212, 368536, 414603, 434346, 473832, 506737, 513318, 552804, 579128, 598871, 631776, 651519, 684424, 737072, 769977, 829206, 868692, 941083, 947664, 1013474, 1026636, 1105608, 1158256, 1197742, 1303038, 1368848, 1474144, 1520211, 1539954, 1658412, 1737384, 1796613, 1882166, 1895328, 2026948, 2053272, 2211216, 2316512, 2395484, 2606076, 2737696, 2823249, 3040422, 3079908, 3316824, 3474768, 3593226, 3764332, 4053896, 4106544, 4422432, 4560633, 4790968, 5212152, 5389839, 5646498, 6080844, 6159816, 6587581, 6633648, 6949536, 7186452, 7528664, 8107792, 8213088, 8469747, 9121266, 9581936, 10424304, 10779678, 11292996, 12161688, 12319632, 13175162, 13267296, 14372904, 15057328, 16215584, 16939494, 18242532, 19163872, 19762743, 20848608, 21559356, 22585992, 24323376, 24639264, 26350324, 28745808, 30114656, 33878988, 36485064, 39525486, 43118712, 45171984, 48646752, 52700648, 57491616, 59288229, 67757976, 72970128, 79050972, 86237424, 90343968, 105401296, 118576458, 135515952, 145940256, 158101944, 172474848, 210802592, 237152916, 271031904, 316203888, 474305832, 632407776, 948611664, 1897223328]

約数ペア:

[(1, 1897223328), (2, 948611664), (3, 632407776), (4, 474305832), (6, 316203888), (7, 271031904), (8, 237152916), (9, 210802592), (11, 172474848), (12, 158101944), (13, 145940256), (14, 135515952), (16, 118576458), (18, 105401296), (21, 90343968), (22, 86237424), (24, 79050972), (26, 72970128), (28, 67757976), (32, 59288229), (33, 57491616), (36, 52700648), (39, 48646752), (42, 45171984), (44, 43118712), (48, 39525486), (52, 36485064), (56, 33878988), (63, 30114656), (66, 28745808), (72, 26350324), (77, 24639264), (78, 24323376), (84, 22585992), (88, 21559356), (91, 20848608), (96, 19762743), (99, 19163872), (104, 18242532), (112, 16939494), (117, 16215584), (126, 15057328), (132, 14372904), (143, 13267296), (144, 13175162), (154, 12319632), (156, 12161688), (168, 11292996), (176, 10779678), (182, 10424304), (198, 9581936), (208, 9121266), (224, 8469747), (231, 8213088), (234, 8107792), (252, 7528664), (264, 7186452), (273, 6949536), (286, 6633648), (288, 6587581), (308, 6159816), (312, 6080844), (336, 5646498), (352, 5389839), (364, 5212152), (396, 4790968), (416, 4560633), (429, 4422432), (462, 4106544), (468, 4053896), (504, 3764332), (528, 3593226), (546, 3474768), (572, 3316824), (616, 3079908), (624, 3040422), (672, 2823249), (693, 2737696), (728, 2606076), (792, 2395484), (819, 2316512), (858, 2211216), (924, 2053272), (936, 2026948), (1001, 1895328), (1008, 1882166), (1056, 1796613), (1092, 1737384), (1144, 1658412), (1232, 1539954), (1248, 1520211), (1287, 1474144), (1386, 1368848), (1456, 1303038), (1584, 1197742), (1638, 1158256), (1716, 1105608), (1848, 1026636), (1872, 1013474), (2002, 947664), (2016, 941083), (2184, 868692), (2288, 829206), (2464, 769977), (2574, 737072), (2772, 684424), (2912, 651519), (3003, 631776), (3168, 598871), (3276, 579128), (3432, 552804), (3696, 513318), (3744, 506737), (4004, 473832), (4368, 434346), (4576, 414603), (5148, 368536), (5544, 342212), (6006, 315888), (6552, 289564), (6581, 288288), (6864, 276402), (7392, 256659), (8008, 236916), (8736, 217173), (9009, 210592), (10296, 184268), (11088, 171106), (12012, 157944), (13104, 144782), (13162, 144144), (13728, 138201), (16016, 118458), (18018, 105296), (19743, 96096), (20592, 92134), (22176, 85553), (24024, 78972), (26208, 72391), (26324, 72072), (32032, 59229), (36036, 52648), (39486, 48048), (41184, 46067)]