505945314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 1285839360

約数和(自身を除く): 779894046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 239, 317, 318, 371, 477, 478, 634, 717, 742, 951, 954, 1113, 1434, 1673, 1902, 2151, 2219, 2226, 2853, 3339, 3346, 4302, 4438, 5019, 5706, 6657, 6678, 10038, 12667, 13314, 15057, 16801, 19971, 25334, 30114, 33602, 38001, 39942, 50403, 75763, 76002, 88669, 100806, 114003, 117607, 151209, 151526, 177338, 227289, 228006, 235214, 266007, 302418, 352821, 454578, 530341, 532014, 681867, 705642, 798021, 1058463, 1060682, 1363734, 1591023, 1596042, 2116926, 3182046, 4015439, 4773069, 8030878, 9546138, 12046317, 24092634, 28108073, 36138951, 56216146, 72277902, 84324219, 168648438, 252972657, 505945314]

約数ペア:

[(1, 505945314), (2, 252972657), (3, 168648438), (6, 84324219), (7, 72277902), (9, 56216146), (14, 36138951), (18, 28108073), (21, 24092634), (42, 12046317), (53, 9546138), (63, 8030878), (106, 4773069), (126, 4015439), (159, 3182046), (239, 2116926), (317, 1596042), (318, 1591023), (371, 1363734), (477, 1060682), (478, 1058463), (634, 798021), (717, 705642), (742, 681867), (951, 532014), (954, 530341), (1113, 454578), (1434, 352821), (1673, 302418), (1902, 266007), (2151, 235214), (2219, 228006), (2226, 227289), (2853, 177338), (3339, 151526), (3346, 151209), (4302, 117607), (4438, 114003), (5019, 100806), (5706, 88669), (6657, 76002), (6678, 75763), (10038, 50403), (12667, 39942), (13314, 38001), (15057, 33602), (16801, 30114), (19971, 25334)]