2616173638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 4461649920

約数和(自身を除く): 1845476282

約数列:

[1, 2, 13, 26, 31, 62, 79, 158, 181, 227, 362, 403, 454, 806, 1027, 2054, 2353, 2449, 2951, 4706, 4898, 5611, 5902, 7037, 11222, 14074, 14299, 17933, 28598, 31837, 35866, 41087, 63674, 72943, 82174, 91481, 145886, 182962, 185887, 233129, 371774, 443269, 466258, 534131, 555923, 886538, 1068262, 1111846, 1273697, 2547394, 3245873, 5762497, 6491746, 7226999, 11524994, 14453998, 16558061, 33116122, 42196349, 84392698, 100622063, 201244126, 1308086819, 2616173638]

約数ペア:

[(1, 2616173638), (2, 1308086819), (13, 201244126), (26, 100622063), (31, 84392698), (62, 42196349), (79, 33116122), (158, 16558061), (181, 14453998), (227, 11524994), (362, 7226999), (403, 6491746), (454, 5762497), (806, 3245873), (1027, 2547394), (2054, 1273697), (2353, 1111846), (2449, 1068262), (2951, 886538), (4706, 555923), (4898, 534131), (5611, 466258), (5902, 443269), (7037, 371774), (11222, 233129), (14074, 185887), (14299, 182962), (17933, 145886), (28598, 91481), (31837, 82174), (35866, 72943), (41087, 63674)]