2038931856

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1$

素因数の和:934

約数の個数: 240

約数和(自身を含む): 6597077760

約数和(自身を除く): 4558145904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 79, 102, 104, 117, 136, 144, 153, 156, 158, 204, 208, 221, 234, 237, 272, 306, 312, 316, 408, 442, 468, 474, 612, 624, 632, 663, 711, 811, 816, 884, 936, 948, 1027, 1224, 1264, 1326, 1343, 1422, 1622, 1768, 1872, 1896, 1989, 2054, 2433, 2448, 2652, 2686, 2844, 3081, 3244, 3536, 3792, 3978, 4029, 4108, 4866, 5304, 5372, 5688, 6162, 6488, 7299, 7956, 8058, 8216, 9243, 9732, 10543, 10608, 10744, 11376, 12087, 12324, 12976, 13787, 14598, 15912, 16116, 16432, 17459, 18486, 19464, 21086, 21488, 24174, 24648, 27574, 29196, 31629, 31824, 32232, 34918, 36972, 38928, 41361, 42172, 48348, 49296, 52377, 55148, 58392, 63258, 64069, 64464, 69836, 73944, 82722, 84344, 94887, 96696, 104754, 110296, 116784, 124083, 126516, 128138, 139672, 147888, 157131, 165444, 168688, 179231, 189774, 192207, 193392, 209508, 220592, 248166, 253032, 256276, 279344, 314262, 330888, 358462, 379548, 384414, 419016, 496332, 506064, 512552, 537693, 576621, 628524, 661776, 716924, 759096, 768828, 832897, 838032, 992664, 1025104, 1075386, 1089173, 1153242, 1257048, 1433848, 1518192, 1537656, 1613079, 1665794, 1985328, 2150772, 2178346, 2306484, 2498691, 2514096, 2867696, 3075312, 3226158, 3267519, 3331588, 4301544, 4356692, 4612968, 4997382, 6452316, 6535038, 6663176, 7496073, 8603088, 8713384, 9225936, 9802557, 9994764, 12904632, 13070076, 13326352, 14159249, 14992146, 17426768, 19605114, 19989528, 25809264, 26140152, 28318498, 29984292, 39210228, 39979056, 42477747, 52280304, 56636996, 59968584, 78420456, 84955494, 113273992, 119937168, 127433241, 156840912, 169910988, 226547984, 254866482, 339821976, 509732964, 679643952, 1019465928, 2038931856]

約数ペア:

[(1, 2038931856), (2, 1019465928), (3, 679643952), (4, 509732964), (6, 339821976), (8, 254866482), (9, 226547984), (12, 169910988), (13, 156840912), (16, 127433241), (17, 119937168), (18, 113273992), (24, 84955494), (26, 78420456), (34, 59968584), (36, 56636996), (39, 52280304), (48, 42477747), (51, 39979056), (52, 39210228), (68, 29984292), (72, 28318498), (78, 26140152), (79, 25809264), (102, 19989528), (104, 19605114), (117, 17426768), (136, 14992146), (144, 14159249), (153, 13326352), (156, 13070076), (158, 12904632), (204, 9994764), (208, 9802557), (221, 9225936), (234, 8713384), (237, 8603088), (272, 7496073), (306, 6663176), (312, 6535038), (316, 6452316), (408, 4997382), (442, 4612968), (468, 4356692), (474, 4301544), (612, 3331588), (624, 3267519), (632, 3226158), (663, 3075312), (711, 2867696), (811, 2514096), (816, 2498691), (884, 2306484), (936, 2178346), (948, 2150772), (1027, 1985328), (1224, 1665794), (1264, 1613079), (1326, 1537656), (1343, 1518192), (1422, 1433848), (1622, 1257048), (1768, 1153242), (1872, 1089173), (1896, 1075386), (1989, 1025104), (2054, 992664), (2433, 838032), (2448, 832897), (2652, 768828), (2686, 759096), (2844, 716924), (3081, 661776), (3244, 628524), (3536, 576621), (3792, 537693), (3978, 512552), (4029, 506064), (4108, 496332), (4866, 419016), (5304, 384414), (5372, 379548), (5688, 358462), (6162, 330888), (6488, 314262), (7299, 279344), (7956, 256276), (8058, 253032), (8216, 248166), (9243, 220592), (9732, 209508), (10543, 193392), (10608, 192207), (10744, 189774), (11376, 179231), (12087, 168688), (12324, 165444), (12976, 157131), (13787, 147888), (14598, 139672), (15912, 128138), (16116, 126516), (16432, 124083), (17459, 116784), (18486, 110296), (19464, 104754), (21086, 96696), (21488, 94887), (24174, 84344), (24648, 82722), (27574, 73944), (29196, 69836), (31629, 64464), (31824, 64069), (32232, 63258), (34918, 58392), (36972, 55148), (38928, 52377), (41361, 49296), (42172, 48348)]