273070508

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 519976800

約数和(自身を除く): 246906292

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 269, 361, 538, 703, 722, 1076, 1406, 1444, 2812, 5111, 6859, 9953, 10222, 13357, 13718, 19906, 20444, 26714, 27436, 39812, 53428, 97109, 189107, 194218, 253783, 378214, 388436, 507566, 756428, 1015132, 1845071, 3593033, 3690142, 7186066, 7380284, 14372132, 68267627, 136535254, 273070508]

約数ペア:

[(1, 273070508), (2, 136535254), (4, 68267627), (19, 14372132), (37, 7380284), (38, 7186066), (74, 3690142), (76, 3593033), (148, 1845071), (269, 1015132), (361, 756428), (538, 507566), (703, 388436), (722, 378214), (1076, 253783), (1406, 194218), (1444, 189107), (2812, 97109), (5111, 53428), (6859, 39812), (9953, 27436), (10222, 26714), (13357, 20444), (13718, 19906)]