738659860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:961

約数の個数: 96

約数和(自身を含む): 1712648448

約数和(自身を除く): 973988588

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 71, 74, 85, 142, 148, 170, 185, 284, 340, 355, 370, 629, 710, 740, 827, 1207, 1258, 1420, 1654, 2414, 2516, 2627, 3145, 3308, 4135, 4828, 5254, 6035, 6290, 8270, 10508, 12070, 12580, 13135, 14059, 16540, 24140, 26270, 28118, 30599, 44659, 52540, 56236, 58717, 61198, 70295, 89318, 117434, 122396, 140590, 152995, 178636, 223295, 234868, 281180, 293585, 305990, 446590, 520183, 587170, 611980, 893180, 998189, 1040366, 1174340, 1996378, 2080732, 2172529, 2600915, 3992756, 4345058, 4990945, 5201830, 8690116, 9981890, 10403660, 10862645, 19963780, 21725290, 36932993, 43450580, 73865986, 147731972, 184664965, 369329930, 738659860]

約数ペア:

[(1, 738659860), (2, 369329930), (4, 184664965), (5, 147731972), (10, 73865986), (17, 43450580), (20, 36932993), (34, 21725290), (37, 19963780), (68, 10862645), (71, 10403660), (74, 9981890), (85, 8690116), (142, 5201830), (148, 4990945), (170, 4345058), (185, 3992756), (284, 2600915), (340, 2172529), (355, 2080732), (370, 1996378), (629, 1174340), (710, 1040366), (740, 998189), (827, 893180), (1207, 611980), (1258, 587170), (1420, 520183), (1654, 446590), (2414, 305990), (2516, 293585), (2627, 281180), (3145, 234868), (3308, 223295), (4135, 178636), (4828, 152995), (5254, 140590), (6035, 122396), (6290, 117434), (8270, 89318), (10508, 70295), (12070, 61198), (12580, 58717), (13135, 56236), (14059, 52540), (16540, 44659), (24140, 30599), (26270, 28118)]