12888300964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1$

素因数の和:219

約数の個数: 216

約数和(自身を含む): 30388316672

約数和(自身を除く): 17500015708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 41, 44, 62, 73, 77, 82, 121, 124, 146, 154, 164, 217, 242, 287, 292, 308, 341, 434, 451, 484, 511, 574, 682, 803, 847, 868, 902, 1022, 1148, 1271, 1364, 1606, 1681, 1694, 1804, 2044, 2263, 2387, 2542, 2993, 3157, 3212, 3362, 3388, 3751, 4526, 4774, 4961, 5084, 5621, 5986, 6314, 6724, 7502, 8833, 8897, 9052, 9548, 9922, 11242, 11767, 11972, 12628, 13981, 15004, 15841, 17666, 17794, 18491, 19844, 20951, 22484, 23534, 24893, 26257, 27962, 31682, 32923, 34727, 35332, 35588, 36982, 41902, 47068, 49786, 52111, 52514, 55924, 61831, 63364, 65846, 69454, 73964, 83804, 92783, 97867, 99572, 104222, 105028, 122713, 123662, 129437, 131692, 138908, 153791, 174251, 185566, 195734, 203401, 208444, 230461, 245426, 247324, 258874, 273823, 307582, 348502, 362153, 364777, 371132, 391468, 406802, 460922, 490852, 517748, 547646, 573221, 615164, 649481, 697004, 724306, 729554, 813604, 858991, 921844, 1020613, 1076537, 1095292, 1146442, 1298962, 1349843, 1423807, 1448612, 1459108, 1717982, 1916761, 2041226, 2153074, 2292884, 2535071, 2597924, 2699686, 2847614, 3435964, 3804103, 3833522, 4012547, 4082452, 4306148, 5070142, 5399372, 5695228, 6305431, 7144291, 7608206, 7667044, 8025094, 9448901, 10140284, 11226743, 12610862, 14288582, 14848273, 15216412, 16050188, 18897802, 22453486, 25221724, 26628721, 28577164, 29696546, 37795604, 41845133, 44138017, 44906972, 53257442, 59393092, 78587201, 83690266, 88276034, 103937911, 106514884, 157174402, 167380532, 176552068, 207875822, 292915931, 314348804, 415751644, 460296463, 585831862, 920592926, 1171663724, 1841185852, 3222075241, 6444150482, 12888300964]

約数ペア:

[(1, 12888300964), (2, 6444150482), (4, 3222075241), (7, 1841185852), (11, 1171663724), (14, 920592926), (22, 585831862), (28, 460296463), (31, 415751644), (41, 314348804), (44, 292915931), (62, 207875822), (73, 176552068), (77, 167380532), (82, 157174402), (121, 106514884), (124, 103937911), (146, 88276034), (154, 83690266), (164, 78587201), (217, 59393092), (242, 53257442), (287, 44906972), (292, 44138017), (308, 41845133), (341, 37795604), (434, 29696546), (451, 28577164), (484, 26628721), (511, 25221724), (574, 22453486), (682, 18897802), (803, 16050188), (847, 15216412), (868, 14848273), (902, 14288582), (1022, 12610862), (1148, 11226743), (1271, 10140284), (1364, 9448901), (1606, 8025094), (1681, 7667044), (1694, 7608206), (1804, 7144291), (2044, 6305431), (2263, 5695228), (2387, 5399372), (2542, 5070142), (2993, 4306148), (3157, 4082452), (3212, 4012547), (3362, 3833522), (3388, 3804103), (3751, 3435964), (4526, 2847614), (4774, 2699686), (4961, 2597924), (5084, 2535071), (5621, 2292884), (5986, 2153074), (6314, 2041226), (6724, 1916761), (7502, 1717982), (8833, 1459108), (8897, 1448612), (9052, 1423807), (9548, 1349843), (9922, 1298962), (11242, 1146442), (11767, 1095292), (11972, 1076537), (12628, 1020613), (13981, 921844), (15004, 858991), (15841, 813604), (17666, 729554), (17794, 724306), (18491, 697004), (19844, 649481), (20951, 615164), (22484, 573221), (23534, 547646), (24893, 517748), (26257, 490852), (27962, 460922), (31682, 406802), (32923, 391468), (34727, 371132), (35332, 364777), (35588, 362153), (36982, 348502), (41902, 307582), (47068, 273823), (49786, 258874), (52111, 247324), (52514, 245426), (55924, 230461), (61831, 208444), (63364, 203401), (65846, 195734), (69454, 185566), (73964, 174251), (83804, 153791), (92783, 138908), (97867, 131692), (99572, 129437), (104222, 123662), (105028, 122713)]