9238739891570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{757}}^1\times {\mathrm{28549}}^1$

素因数の和:29548

約数の個数: 128

約数和(自身を含む): 19744810905600

約数和(自身を除く): 10506071014030

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 197, 217, 310, 394, 434, 757, 985, 1085, 1379, 1514, 1970, 2170, 2758, 3785, 5299, 6107, 6895, 7570, 10598, 12214, 13790, 23467, 26495, 28549, 30535, 42749, 46934, 52990, 57098, 61070, 85498, 117335, 142745, 149129, 164269, 199843, 213745, 234670, 285490, 298258, 328538, 399686, 427490, 745645, 821345, 885019, 999215, 1043903, 1491290, 1642690, 1770038, 1998430, 2087806, 4425095, 4622999, 5219515, 5624153, 6195133, 8850190, 9245998, 10439030, 11248306, 12390266, 21611593, 23114995, 28120765, 30975665, 32360993, 39369071, 43223186, 46229990, 56241530, 61951330, 64721986, 78738142, 108057965, 151281151, 161804965, 174348743, 196845355, 216115930, 302562302, 323609930, 348697486, 393690710, 669959383, 756405755, 871743715, 1220441201, 1339918766, 1512811510, 1743487430, 2440882402, 3349796915, 4257483821, 4689715681, 6102206005, 6699593830, 8514967642, 9379431362, 12204412010, 21287419105, 23448578405, 29802386747, 42574838210, 46897156810, 59604773494, 131981998451, 149011933735, 263963996902, 298023867470, 659909992255, 923873989157, 1319819984510, 1847747978314, 4619369945785, 9238739891570]

約数ペア:

[(1, 9238739891570), (2, 4619369945785), (5, 1847747978314), (7, 1319819984510), (10, 923873989157), (14, 659909992255), (31, 298023867470), (35, 263963996902), (62, 149011933735), (70, 131981998451), (155, 59604773494), (197, 46897156810), (217, 42574838210), (310, 29802386747), (394, 23448578405), (434, 21287419105), (757, 12204412010), (985, 9379431362), (1085, 8514967642), (1379, 6699593830), (1514, 6102206005), (1970, 4689715681), (2170, 4257483821), (2758, 3349796915), (3785, 2440882402), (5299, 1743487430), (6107, 1512811510), (6895, 1339918766), (7570, 1220441201), (10598, 871743715), (12214, 756405755), (13790, 669959383), (23467, 393690710), (26495, 348697486), (28549, 323609930), (30535, 302562302), (42749, 216115930), (46934, 196845355), (52990, 174348743), (57098, 161804965), (61070, 151281151), (85498, 108057965), (117335, 78738142), (142745, 64721986), (149129, 61951330), (164269, 56241530), (199843, 46229990), (213745, 43223186), (234670, 39369071), (285490, 32360993), (298258, 30975665), (328538, 28120765), (399686, 23114995), (427490, 21611593), (745645, 12390266), (821345, 11248306), (885019, 10439030), (999215, 9245998), (1043903, 8850190), (1491290, 6195133), (1642690, 5624153), (1770038, 5219515), (1998430, 4622999), (2087806, 4425095)]