2653085656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1\times {\mathrm{547}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 5420268000

約数和(自身を除く): 2767182344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 313, 547, 596, 626, 1094, 1192, 1252, 1937, 2188, 2504, 3874, 4069, 4376, 7111, 7748, 8138, 14222, 15496, 16276, 28444, 32552, 46637, 56888, 81503, 93274, 163006, 171211, 186548, 326012, 342422, 373096, 606281, 652024, 684844, 1059539, 1212562, 1369688, 2119078, 2225743, 2425124, 4238156, 4451486, 4850248, 8476312, 8902972, 17805944, 25510439, 51020878, 102041756, 204083512, 331635707, 663271414, 1326542828, 2653085656]

約数ペア:

[(1, 2653085656), (2, 1326542828), (4, 663271414), (8, 331635707), (13, 204083512), (26, 102041756), (52, 51020878), (104, 25510439), (149, 17805944), (298, 8902972), (313, 8476312), (547, 4850248), (596, 4451486), (626, 4238156), (1094, 2425124), (1192, 2225743), (1252, 2119078), (1937, 1369688), (2188, 1212562), (2504, 1059539), (3874, 684844), (4069, 652024), (4376, 606281), (7111, 373096), (7748, 342422), (8138, 326012), (14222, 186548), (15496, 171211), (16276, 163006), (28444, 93274), (32552, 81503), (46637, 56888)]