7156996910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1\times {\mathrm{2213}}^1$

素因数の和:3257

約数の個数: 64

約数和(自身を含む): 15058317312

約数和(自身を除く): 7901320402

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 983, 1645, 1966, 2213, 3290, 4426, 4915, 6881, 9830, 11065, 13762, 15491, 22130, 30982, 34405, 46201, 68810, 77455, 92402, 104011, 154910, 208022, 231005, 323407, 462010, 520055, 646814, 728077, 1040110, 1456154, 1617035, 2175379, 3234070, 3640385, 4350758, 7280770, 10876895, 15227653, 21753790, 30455306, 76138265, 102242813, 152276530, 204485626, 511214065, 715699691, 1022428130, 1431399382, 3578498455, 7156996910]

約数ペア:

[(1, 7156996910), (2, 3578498455), (5, 1431399382), (7, 1022428130), (10, 715699691), (14, 511214065), (35, 204485626), (47, 152276530), (70, 102242813), (94, 76138265), (235, 30455306), (329, 21753790), (470, 15227653), (658, 10876895), (983, 7280770), (1645, 4350758), (1966, 3640385), (2213, 3234070), (3290, 2175379), (4426, 1617035), (4915, 1456154), (6881, 1040110), (9830, 728077), (11065, 646814), (13762, 520055), (15491, 462010), (22130, 323407), (30982, 231005), (34405, 208022), (46201, 154910), (68810, 104011), (77455, 92402)]