632507902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 1086680448

約数和(自身を除く): 454172546

約数列:

[1, 2, 13, 26, 41, 61, 71, 82, 122, 137, 142, 274, 533, 793, 923, 1066, 1586, 1781, 1846, 2501, 2911, 3562, 4331, 5002, 5617, 5822, 8357, 8662, 9727, 11234, 16714, 19454, 32513, 37843, 56303, 65026, 73021, 75686, 108641, 112606, 126451, 146042, 177571, 217282, 252902, 342637, 355142, 398807, 593347, 685274, 797614, 1186694, 2308423, 4454281, 4616846, 5184491, 7713511, 8908562, 10368982, 15427022, 24327227, 48654454, 316253951, 632507902]

約数ペア:

[(1, 632507902), (2, 316253951), (13, 48654454), (26, 24327227), (41, 15427022), (61, 10368982), (71, 8908562), (82, 7713511), (122, 5184491), (137, 4616846), (142, 4454281), (274, 2308423), (533, 1186694), (793, 797614), (923, 685274), (1066, 593347), (1586, 398807), (1781, 355142), (1846, 342637), (2501, 252902), (2911, 217282), (3562, 177571), (4331, 146042), (5002, 126451), (5617, 112606), (5822, 108641), (8357, 75686), (8662, 73021), (9727, 65026), (11234, 56303), (16714, 37843), (19454, 32513)]