5239971472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{180043}}^1$

素因数の和:180175

約数の個数: 40

約数和(自身を含む): 10850171616

約数和(自身を除く): 5610200144

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 107, 136, 214, 272, 428, 856, 1712, 1819, 3638, 7276, 14552, 29104, 180043, 360086, 720172, 1440344, 2880688, 3060731, 6121462, 12242924, 19264601, 24485848, 38529202, 48971696, 77058404, 154116808, 308233616, 327498217, 654996434, 1309992868, 2619985736, 5239971472]

約数ペア:

[(1, 5239971472), (2, 2619985736), (4, 1309992868), (8, 654996434), (16, 327498217), (17, 308233616), (34, 154116808), (68, 77058404), (107, 48971696), (136, 38529202), (214, 24485848), (272, 19264601), (428, 12242924), (856, 6121462), (1712, 3060731), (1819, 2880688), (3638, 1440344), (7276, 720172), (14552, 360086), (29104, 180043)]