541878689072

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{21031}}^1$

素因数の和:21299

約数の個数: 160

約数和(自身を含む): 1275859673088

約数和(自身を除く): 733980984016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 41, 56, 62, 82, 112, 124, 164, 181, 217, 248, 287, 328, 362, 434, 496, 574, 656, 724, 868, 1148, 1267, 1271, 1448, 1736, 2296, 2534, 2542, 2896, 3472, 4592, 5068, 5084, 5611, 7421, 8897, 10136, 10168, 11222, 14842, 17794, 20272, 20336, 21031, 22444, 29684, 35588, 39277, 42062, 44888, 51947, 59368, 71176, 78554, 84124, 89776, 103894, 118736, 142352, 147217, 157108, 168248, 207788, 230051, 294434, 314216, 336496, 415576, 460102, 588868, 628432, 651961, 831152, 862271, 920204, 1177736, 1303922, 1610357, 1724542, 1840408, 2355472, 2607844, 3220714, 3449084, 3680816, 3806611, 4563727, 5215688, 6035897, 6441428, 6898168, 7613222, 9127454, 10431376, 12071794, 12882856, 13796336, 15226444, 18254908, 24143588, 25765712, 26646277, 26730401, 30452888, 36509816, 48287176, 53292554, 53460802, 60905776, 73019632, 96574352, 106585108, 106921604, 118004941, 156071051, 187112807, 213170216, 213843208, 236009882, 312142102, 374225614, 426340432, 427686416, 472019764, 624284204, 748451228, 826034587, 944039528, 1092497357, 1248568408, 1496902456, 1652069174, 1888079056, 2184994714, 2497136816, 2993804912, 3304138348, 4369989428, 4838202581, 6608276696, 8739978856, 9676405162, 13216553392, 17479957712, 19352810324, 33867418067, 38705620648, 67734836134, 77411241296, 135469672268, 270939344536, 541878689072]

約数ペア:

[(1, 541878689072), (2, 270939344536), (4, 135469672268), (7, 77411241296), (8, 67734836134), (14, 38705620648), (16, 33867418067), (28, 19352810324), (31, 17479957712), (41, 13216553392), (56, 9676405162), (62, 8739978856), (82, 6608276696), (112, 4838202581), (124, 4369989428), (164, 3304138348), (181, 2993804912), (217, 2497136816), (248, 2184994714), (287, 1888079056), (328, 1652069174), (362, 1496902456), (434, 1248568408), (496, 1092497357), (574, 944039528), (656, 826034587), (724, 748451228), (868, 624284204), (1148, 472019764), (1267, 427686416), (1271, 426340432), (1448, 374225614), (1736, 312142102), (2296, 236009882), (2534, 213843208), (2542, 213170216), (2896, 187112807), (3472, 156071051), (4592, 118004941), (5068, 106921604), (5084, 106585108), (5611, 96574352), (7421, 73019632), (8897, 60905776), (10136, 53460802), (10168, 53292554), (11222, 48287176), (14842, 36509816), (17794, 30452888), (20272, 26730401), (20336, 26646277), (21031, 25765712), (22444, 24143588), (29684, 18254908), (35588, 15226444), (39277, 13796336), (42062, 12882856), (44888, 12071794), (51947, 10431376), (59368, 9127454), (71176, 7613222), (78554, 6898168), (84124, 6441428), (89776, 6035897), (103894, 5215688), (118736, 4563727), (142352, 3806611), (147217, 3680816), (157108, 3449084), (168248, 3220714), (207788, 2607844), (230051, 2355472), (294434, 1840408), (314216, 1724542), (336496, 1610357), (415576, 1303922), (460102, 1177736), (588868, 920204), (628432, 862271), (651961, 831152)]