651214704

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 2060011008

約数和(自身を除く): 1408796304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 47, 48, 49, 56, 84, 86, 94, 98, 112, 129, 137, 141, 147, 168, 172, 188, 196, 258, 274, 282, 294, 301, 329, 336, 344, 376, 392, 411, 516, 548, 564, 588, 602, 658, 688, 752, 784, 822, 903, 959, 987, 1032, 1096, 1128, 1176, 1204, 1316, 1644, 1806, 1918, 1974, 2021, 2064, 2107, 2192, 2256, 2303, 2352, 2408, 2632, 2877, 3288, 3612, 3836, 3948, 4042, 4214, 4606, 4816, 5264, 5754, 5891, 6063, 6321, 6439, 6576, 6713, 6909, 7224, 7672, 7896, 8084, 8428, 9212, 11508, 11782, 12126, 12642, 12878, 13426, 13818, 14147, 14448, 15344, 15792, 16168, 16856, 17673, 18424, 19317, 20139, 23016, 23564, 24252, 25284, 25756, 26852, 27636, 28294, 32336, 33712, 35346, 36848, 38634, 40278, 41237, 42441, 45073, 46032, 47128, 48504, 50568, 51512, 53704, 55272, 56588, 70692, 77268, 80556, 82474, 84882, 90146, 94256, 97008, 99029, 101136, 103024, 107408, 110544, 113176, 123711, 135219, 141384, 154536, 161112, 164948, 169764, 180292, 198058, 226352, 247422, 270438, 276877, 282768, 288659, 297087, 309072, 315511, 322224, 329896, 339528, 360584, 396116, 494844, 540876, 553754, 577318, 594174, 631022, 659792, 679056, 721168, 792232, 830631, 865977, 946533, 989688, 1081752, 1107508, 1154636, 1188348, 1262044, 1584464, 1661262, 1731954, 1893066, 1938139, 1979376, 2163504, 2215016, 2309272, 2376696, 2524088, 3322524, 3463908, 3786132, 3876278, 4430032, 4618544, 4753392, 5048176, 5814417, 6645048, 6927816, 7572264, 7752556, 11628834, 13290096, 13566973, 13855632, 15144528, 15505112, 23257668, 27133946, 31010224, 40700919, 46515336, 54267892, 81401838, 93030672, 108535784, 162803676, 217071568, 325607352, 651214704]

約数ペア:

[(1, 651214704), (2, 325607352), (3, 217071568), (4, 162803676), (6, 108535784), (7, 93030672), (8, 81401838), (12, 54267892), (14, 46515336), (16, 40700919), (21, 31010224), (24, 27133946), (28, 23257668), (42, 15505112), (43, 15144528), (47, 13855632), (48, 13566973), (49, 13290096), (56, 11628834), (84, 7752556), (86, 7572264), (94, 6927816), (98, 6645048), (112, 5814417), (129, 5048176), (137, 4753392), (141, 4618544), (147, 4430032), (168, 3876278), (172, 3786132), (188, 3463908), (196, 3322524), (258, 2524088), (274, 2376696), (282, 2309272), (294, 2215016), (301, 2163504), (329, 1979376), (336, 1938139), (344, 1893066), (376, 1731954), (392, 1661262), (411, 1584464), (516, 1262044), (548, 1188348), (564, 1154636), (588, 1107508), (602, 1081752), (658, 989688), (688, 946533), (752, 865977), (784, 830631), (822, 792232), (903, 721168), (959, 679056), (987, 659792), (1032, 631022), (1096, 594174), (1128, 577318), (1176, 553754), (1204, 540876), (1316, 494844), (1644, 396116), (1806, 360584), (1918, 339528), (1974, 329896), (2021, 322224), (2064, 315511), (2107, 309072), (2192, 297087), (2256, 288659), (2303, 282768), (2352, 276877), (2408, 270438), (2632, 247422), (2877, 226352), (3288, 198058), (3612, 180292), (3836, 169764), (3948, 164948), (4042, 161112), (4214, 154536), (4606, 141384), (4816, 135219), (5264, 123711), (5754, 113176), (5891, 110544), (6063, 107408), (6321, 103024), (6439, 101136), (6576, 99029), (6713, 97008), (6909, 94256), (7224, 90146), (7672, 84882), (7896, 82474), (8084, 80556), (8428, 77268), (9212, 70692), (11508, 56588), (11782, 55272), (12126, 53704), (12642, 51512), (12878, 50568), (13426, 48504), (13818, 47128), (14147, 46032), (14448, 45073), (15344, 42441), (15792, 41237), (16168, 40278), (16856, 38634), (17673, 36848), (18424, 35346), (19317, 33712), (20139, 32336), (23016, 28294), (23564, 27636), (24252, 26852), (25284, 25756)]