1476922460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{257}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 3615409728

約数和(自身を除く): 2138487268

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 31, 46, 52, 62, 65, 92, 115, 124, 130, 155, 230, 257, 260, 299, 310, 403, 460, 514, 598, 620, 713, 806, 961, 1028, 1196, 1285, 1426, 1495, 1612, 1922, 2015, 2570, 2852, 2990, 3341, 3565, 3844, 4030, 4805, 5140, 5911, 5980, 6682, 7130, 7967, 8060, 9269, 9610, 11822, 12493, 13364, 14260, 15934, 16705, 18538, 19220, 22103, 23644, 24986, 29555, 31868, 33410, 37076, 39835, 44206, 46345, 49972, 59110, 62465, 66820, 76843, 79670, 88412, 92690, 103571, 110515, 118220, 124930, 153686, 159340, 183241, 185380, 207142, 221030, 246977, 249860, 287339, 307372, 366482, 384215, 414284, 442060, 493954, 517855, 574678, 732964, 768430, 916205, 987908, 1035710, 1149356, 1234885, 1436695, 1536860, 1832410, 2071420, 2382133, 2469770, 2873390, 3210701, 3664820, 4764266, 4939540, 5680471, 5746780, 6421402, 9528532, 11360942, 11910665, 12842804, 16053505, 22721884, 23821330, 28402355, 32107010, 47642660, 56804710, 64214020, 73846123, 113609420, 147692246, 295384492, 369230615, 738461230, 1476922460]

約数ペア:

[(1, 1476922460), (2, 738461230), (4, 369230615), (5, 295384492), (10, 147692246), (13, 113609420), (20, 73846123), (23, 64214020), (26, 56804710), (31, 47642660), (46, 32107010), (52, 28402355), (62, 23821330), (65, 22721884), (92, 16053505), (115, 12842804), (124, 11910665), (130, 11360942), (155, 9528532), (230, 6421402), (257, 5746780), (260, 5680471), (299, 4939540), (310, 4764266), (403, 3664820), (460, 3210701), (514, 2873390), (598, 2469770), (620, 2382133), (713, 2071420), (806, 1832410), (961, 1536860), (1028, 1436695), (1196, 1234885), (1285, 1149356), (1426, 1035710), (1495, 987908), (1612, 916205), (1922, 768430), (2015, 732964), (2570, 574678), (2852, 517855), (2990, 493954), (3341, 442060), (3565, 414284), (3844, 384215), (4030, 366482), (4805, 307372), (5140, 287339), (5911, 249860), (5980, 246977), (6682, 221030), (7130, 207142), (7967, 185380), (8060, 183241), (9269, 159340), (9610, 153686), (11822, 124930), (12493, 118220), (13364, 110515), (14260, 103571), (15934, 92690), (16705, 88412), (18538, 79670), (19220, 76843), (22103, 66820), (23644, 62465), (24986, 59110), (29555, 49972), (31868, 46345), (33410, 44206), (37076, 39835)]