421762068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4153}}^1$

素因数の和:4214

約数の個数: 144

約数和(自身を含む): 1354802176

約数和(自身を除く): 933040108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 2418, 2604, 2821, 3276, 3627, 3906, 4153, 4836, 5642, 7254, 7812, 8306, 8463, 11284, 12459, 14508, 16612, 16926, 24918, 25389, 29071, 33852, 37377, 49836, 50778, 53989, 58142, 74754, 87213, 101556, 107978, 116284, 128743, 149508, 161967, 174426, 215956, 257486, 261639, 323934, 348852, 377923, 386229, 485901, 514972, 523278, 647868, 755846, 772458, 901201, 971802, 1046556, 1133769, 1158687, 1511692, 1544916, 1673659, 1802402, 1943604, 2267538, 2317374, 2703603, 3347318, 3401307, 3604804, 4535076, 4634748, 5020977, 5407206, 6694636, 6802614, 8110809, 10041954, 10814412, 11715613, 13605228, 15062931, 16221618, 20083908, 23431226, 30125862, 32443236, 35146839, 46862452, 60251724, 70293678, 105440517, 140587356, 210881034, 421762068]

約数ペア:

[(1, 421762068), (2, 210881034), (3, 140587356), (4, 105440517), (6, 70293678), (7, 60251724), (9, 46862452), (12, 35146839), (13, 32443236), (14, 30125862), (18, 23431226), (21, 20083908), (26, 16221618), (28, 15062931), (31, 13605228), (36, 11715613), (39, 10814412), (42, 10041954), (52, 8110809), (62, 6802614), (63, 6694636), (78, 5407206), (84, 5020977), (91, 4634748), (93, 4535076), (117, 3604804), (124, 3401307), (126, 3347318), (156, 2703603), (182, 2317374), (186, 2267538), (217, 1943604), (234, 1802402), (252, 1673659), (273, 1544916), (279, 1511692), (364, 1158687), (372, 1133769), (403, 1046556), (434, 971802), (468, 901201), (546, 772458), (558, 755846), (651, 647868), (806, 523278), (819, 514972), (868, 485901), (1092, 386229), (1116, 377923), (1209, 348852), (1302, 323934), (1612, 261639), (1638, 257486), (1953, 215956), (2418, 174426), (2604, 161967), (2821, 149508), (3276, 128743), (3627, 116284), (3906, 107978), (4153, 101556), (4836, 87213), (5642, 74754), (7254, 58142), (7812, 53989), (8306, 50778), (8463, 49836), (11284, 37377), (12459, 33852), (14508, 29071), (16612, 25389), (16926, 24918)]