1718850924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3607}}^1$

素因数の和:3716

約数の個数: 144

約数和(自身を含む): 5211222016

約数和(自身を除く): 3492371092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 61, 62, 63, 84, 93, 122, 124, 126, 183, 186, 217, 244, 252, 279, 366, 372, 427, 434, 549, 558, 651, 732, 854, 868, 1098, 1116, 1281, 1302, 1708, 1891, 1953, 2196, 2562, 2604, 3607, 3782, 3843, 3906, 5124, 5673, 7214, 7564, 7686, 7812, 10821, 11346, 13237, 14428, 15372, 17019, 21642, 22692, 25249, 26474, 32463, 34038, 39711, 43284, 50498, 52948, 64926, 68076, 75747, 79422, 100996, 111817, 119133, 129852, 151494, 158844, 220027, 223634, 227241, 238266, 302988, 335451, 440054, 447268, 454482, 476532, 660081, 670902, 782719, 880108, 908964, 1006353, 1320162, 1341804, 1540189, 1565438, 1980243, 2012706, 2348157, 2640324, 3080378, 3130876, 3960486, 4025412, 4620567, 4696314, 6160756, 6820837, 7044471, 7920972, 9241134, 9392628, 13641674, 13861701, 14088942, 18482268, 20462511, 27283348, 27723402, 28177884, 40925022, 47745859, 55446804, 61387533, 81850044, 95491718, 122775066, 143237577, 190983436, 245550132, 286475154, 429712731, 572950308, 859425462, 1718850924]

約数ペア:

[(1, 1718850924), (2, 859425462), (3, 572950308), (4, 429712731), (6, 286475154), (7, 245550132), (9, 190983436), (12, 143237577), (14, 122775066), (18, 95491718), (21, 81850044), (28, 61387533), (31, 55446804), (36, 47745859), (42, 40925022), (61, 28177884), (62, 27723402), (63, 27283348), (84, 20462511), (93, 18482268), (122, 14088942), (124, 13861701), (126, 13641674), (183, 9392628), (186, 9241134), (217, 7920972), (244, 7044471), (252, 6820837), (279, 6160756), (366, 4696314), (372, 4620567), (427, 4025412), (434, 3960486), (549, 3130876), (558, 3080378), (651, 2640324), (732, 2348157), (854, 2012706), (868, 1980243), (1098, 1565438), (1116, 1540189), (1281, 1341804), (1302, 1320162), (1708, 1006353), (1891, 908964), (1953, 880108), (2196, 782719), (2562, 670902), (2604, 660081), (3607, 476532), (3782, 454482), (3843, 447268), (3906, 440054), (5124, 335451), (5673, 302988), (7214, 238266), (7564, 227241), (7686, 223634), (7812, 220027), (10821, 158844), (11346, 151494), (13237, 129852), (14428, 119133), (15372, 111817), (17019, 100996), (21642, 79422), (22692, 75747), (25249, 68076), (26474, 64926), (32463, 52948), (34038, 50498), (39711, 43284)]