740089175808

素因数分解:

$2^8\times 3^1\times {\mathrm{821}}^1\times {\mathrm{839}}^1\times {\mathrm{1399}}^1$

素因数の和:3078

約数の個数: 144

約数和(自身を含む): 1975877568000

約数和(自身を除く): 1235788392192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 821, 839, 1399, 1642, 1678, 2463, 2517, 2798, 3284, 3356, 4197, 4926, 5034, 5596, 6568, 6712, 8394, 9852, 10068, 11192, 13136, 13424, 16788, 19704, 20136, 22384, 26272, 26848, 33576, 39408, 40272, 44768, 52544, 53696, 67152, 78816, 80544, 89536, 105088, 107392, 134304, 157632, 161088, 179072, 210176, 214784, 268608, 315264, 322176, 358144, 537216, 630528, 644352, 688819, 1074432, 1148579, 1173761, 1377638, 2066457, 2297158, 2347522, 2755276, 3445737, 3521283, 4132914, 4594316, 4695044, 5510552, 6891474, 7042566, 8265828, 9188632, 9390088, 11021104, 13782948, 14085132, 16531656, 18377264, 18780176, 22042208, 27565896, 28170264, 33063312, 36754528, 37560352, 44084416, 55131792, 56340528, 66126624, 73509056, 75120704, 88168832, 110263584, 112681056, 132253248, 147018112, 150241408, 176337664, 220527168, 225362112, 264506496, 294036224, 300482816, 441054336, 450724224, 529012992, 882108672, 901448448, 963657781, 1927315562, 2890973343, 3854631124, 5781946686, 7709262248, 11563893372, 15418524496, 23127786744, 30837048992, 46255573488, 61674097984, 92511146976, 123348195968, 185022293952, 246696391936, 370044587904, 740089175808]

約数ペア:

[(1, 740089175808), (2, 370044587904), (3, 246696391936), (4, 185022293952), (6, 123348195968), (8, 92511146976), (12, 61674097984), (16, 46255573488), (24, 30837048992), (32, 23127786744), (48, 15418524496), (64, 11563893372), (96, 7709262248), (128, 5781946686), (192, 3854631124), (256, 2890973343), (384, 1927315562), (768, 963657781), (821, 901448448), (839, 882108672), (1399, 529012992), (1642, 450724224), (1678, 441054336), (2463, 300482816), (2517, 294036224), (2798, 264506496), (3284, 225362112), (3356, 220527168), (4197, 176337664), (4926, 150241408), (5034, 147018112), (5596, 132253248), (6568, 112681056), (6712, 110263584), (8394, 88168832), (9852, 75120704), (10068, 73509056), (11192, 66126624), (13136, 56340528), (13424, 55131792), (16788, 44084416), (19704, 37560352), (20136, 36754528), (22384, 33063312), (26272, 28170264), (26848, 27565896), (33576, 22042208), (39408, 18780176), (40272, 18377264), (44768, 16531656), (52544, 14085132), (53696, 13782948), (67152, 11021104), (78816, 9390088), (80544, 9188632), (89536, 8265828), (105088, 7042566), (107392, 6891474), (134304, 5510552), (157632, 4695044), (161088, 4594316), (179072, 4132914), (210176, 3521283), (214784, 3445737), (268608, 2755276), (315264, 2347522), (322176, 2297158), (358144, 2066457), (537216, 1377638), (630528, 1173761), (644352, 1148579), (688819, 1074432)]