1085642964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2371}}^1$

素因数の和:2490

約数の個数: 144

約数和(自身を含む): 3315486720

約数和(自身を除く): 2229843756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 79, 84, 92, 126, 138, 158, 161, 207, 237, 252, 276, 316, 322, 414, 474, 483, 553, 644, 711, 828, 948, 966, 1106, 1422, 1449, 1659, 1817, 1932, 2212, 2371, 2844, 2898, 3318, 3634, 4742, 4977, 5451, 5796, 6636, 7113, 7268, 9484, 9954, 10902, 12719, 14226, 16353, 16597, 19908, 21339, 21804, 25438, 28452, 32706, 33194, 38157, 42678, 49791, 50876, 54533, 65412, 66388, 76314, 85356, 99582, 109066, 114471, 149373, 152628, 163599, 187309, 199164, 218132, 228942, 298746, 327198, 374618, 381731, 457884, 490797, 561927, 597492, 654396, 749236, 763462, 981594, 1123854, 1145193, 1311163, 1526924, 1685781, 1963188, 2247708, 2290386, 2622326, 3371562, 3435579, 3933489, 4308107, 4580772, 5244652, 6743124, 6871158, 7866978, 8616214, 11800467, 12924321, 13742316, 15733956, 17232428, 23600934, 25848642, 30156749, 38772963, 47201868, 51697284, 60313498, 77545926, 90470247, 120626996, 155091852, 180940494, 271410741, 361880988, 542821482, 1085642964]

約数ペア:

[(1, 1085642964), (2, 542821482), (3, 361880988), (4, 271410741), (6, 180940494), (7, 155091852), (9, 120626996), (12, 90470247), (14, 77545926), (18, 60313498), (21, 51697284), (23, 47201868), (28, 38772963), (36, 30156749), (42, 25848642), (46, 23600934), (63, 17232428), (69, 15733956), (79, 13742316), (84, 12924321), (92, 11800467), (126, 8616214), (138, 7866978), (158, 6871158), (161, 6743124), (207, 5244652), (237, 4580772), (252, 4308107), (276, 3933489), (316, 3435579), (322, 3371562), (414, 2622326), (474, 2290386), (483, 2247708), (553, 1963188), (644, 1685781), (711, 1526924), (828, 1311163), (948, 1145193), (966, 1123854), (1106, 981594), (1422, 763462), (1449, 749236), (1659, 654396), (1817, 597492), (1932, 561927), (2212, 490797), (2371, 457884), (2844, 381731), (2898, 374618), (3318, 327198), (3634, 298746), (4742, 228942), (4977, 218132), (5451, 199164), (5796, 187309), (6636, 163599), (7113, 152628), (7268, 149373), (9484, 114471), (9954, 109066), (10902, 99582), (12719, 85356), (14226, 76314), (16353, 66388), (16597, 65412), (19908, 54533), (21339, 50876), (21804, 49791), (25438, 42678), (28452, 38157), (32706, 33194)]