668889076932

素因数分解:

$2^2\times 3^3\times {\mathrm{191}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1\times {\mathrm{677}}^1$

素因数の和:1319

約数の個数: 192

約数和(自身を含む): 1761812398080

約数和(自身を除く): 1092923321148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191, 211, 227, 382, 422, 454, 573, 633, 677, 681, 764, 844, 908, 1146, 1266, 1354, 1362, 1719, 1899, 2031, 2043, 2292, 2532, 2708, 2724, 3438, 3798, 4062, 4086, 5157, 5697, 6093, 6129, 6876, 7596, 8124, 8172, 10314, 11394, 12186, 12258, 18279, 20628, 22788, 24372, 24516, 36558, 40301, 43357, 47897, 73116, 80602, 86714, 95794, 120903, 129307, 130071, 142847, 143691, 153679, 161204, 173428, 191588, 241806, 258614, 260142, 285694, 287382, 307358, 362709, 387921, 390213, 428541, 431073, 461037, 483612, 517228, 520284, 571388, 574764, 614716, 725418, 775842, 780426, 857082, 862146, 922074, 1088127, 1163763, 1170639, 1285623, 1293219, 1383111, 1450836, 1551684, 1560852, 1714164, 1724292, 1844148, 2176254, 2327526, 2341278, 2571246, 2586438, 2766222, 3491289, 3856869, 4149333, 4352508, 4655052, 4682556, 5142492, 5172876, 5532444, 6982578, 7713738, 8298666, 9148327, 13965156, 15427476, 16597332, 18296654, 27283777, 27444981, 29352689, 32426269, 36593308, 54567554, 54889962, 58705378, 64852538, 81851331, 82334943, 88058067, 97278807, 109135108, 109779924, 117410756, 129705076, 163702662, 164669886, 176116134, 194557614, 245553993, 247004829, 264174201, 291836421, 327405324, 329339772, 352232268, 389115228, 491107986, 494009658, 528348402, 583672842, 736661979, 792522603, 875509263, 982215972, 988019316, 1056696804, 1167345684, 1473323958, 1585045206, 1751018526, 2946647916, 3170090412, 3502037052, 6193417379, 12386834758, 18580252137, 24773669516, 37160504274, 55740756411, 74321008548, 111481512822, 167222269233, 222963025644, 334444538466, 668889076932]

約数ペア:

[(1, 668889076932), (2, 334444538466), (3, 222963025644), (4, 167222269233), (6, 111481512822), (9, 74321008548), (12, 55740756411), (18, 37160504274), (27, 24773669516), (36, 18580252137), (54, 12386834758), (108, 6193417379), (191, 3502037052), (211, 3170090412), (227, 2946647916), (382, 1751018526), (422, 1585045206), (454, 1473323958), (573, 1167345684), (633, 1056696804), (677, 988019316), (681, 982215972), (764, 875509263), (844, 792522603), (908, 736661979), (1146, 583672842), (1266, 528348402), (1354, 494009658), (1362, 491107986), (1719, 389115228), (1899, 352232268), (2031, 329339772), (2043, 327405324), (2292, 291836421), (2532, 264174201), (2708, 247004829), (2724, 245553993), (3438, 194557614), (3798, 176116134), (4062, 164669886), (4086, 163702662), (5157, 129705076), (5697, 117410756), (6093, 109779924), (6129, 109135108), (6876, 97278807), (7596, 88058067), (8124, 82334943), (8172, 81851331), (10314, 64852538), (11394, 58705378), (12186, 54889962), (12258, 54567554), (18279, 36593308), (20628, 32426269), (22788, 29352689), (24372, 27444981), (24516, 27283777), (36558, 18296654), (40301, 16597332), (43357, 15427476), (47897, 13965156), (73116, 9148327), (80602, 8298666), (86714, 7713738), (95794, 6982578), (120903, 5532444), (129307, 5172876), (130071, 5142492), (142847, 4682556), (143691, 4655052), (153679, 4352508), (161204, 4149333), (173428, 3856869), (191588, 3491289), (241806, 2766222), (258614, 2586438), (260142, 2571246), (285694, 2341278), (287382, 2327526), (307358, 2176254), (362709, 1844148), (387921, 1724292), (390213, 1714164), (428541, 1560852), (431073, 1551684), (461037, 1450836), (483612, 1383111), (517228, 1293219), (520284, 1285623), (571388, 1170639), (574764, 1163763), (614716, 1088127), (725418, 922074), (775842, 862146), (780426, 857082)]