1616416308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1381}}^1$

素因数の和:1506

約数の個数: 144

約数和(自身を含む): 4584779472

約数和(自身を除く): 2968363164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 61, 78, 82, 117, 122, 123, 156, 164, 183, 234, 244, 246, 366, 369, 468, 492, 533, 549, 732, 738, 793, 1066, 1098, 1381, 1476, 1586, 1599, 2132, 2196, 2379, 2501, 2762, 3172, 3198, 4143, 4758, 4797, 5002, 5524, 6396, 7137, 7503, 8286, 9516, 9594, 10004, 12429, 14274, 15006, 16572, 17953, 19188, 22509, 24858, 28548, 30012, 32513, 35906, 45018, 49716, 53859, 56621, 65026, 71812, 84241, 90036, 97539, 107718, 113242, 130052, 161577, 168482, 169863, 195078, 215436, 226484, 252723, 292617, 323154, 336964, 339726, 390156, 505446, 509589, 585234, 646308, 679452, 736073, 758169, 1010892, 1019178, 1095133, 1170468, 1472146, 1516338, 2038356, 2190266, 2208219, 2944292, 3032676, 3285399, 3453881, 4380532, 4416438, 6570798, 6624657, 6907762, 8832876, 9856197, 10361643, 13141596, 13249314, 13815524, 19712394, 20723286, 26498628, 31084929, 39424788, 41446572, 44900453, 62169858, 89800906, 124339716, 134701359, 179601812, 269402718, 404104077, 538805436, 808208154, 1616416308]

約数ペア:

[(1, 1616416308), (2, 808208154), (3, 538805436), (4, 404104077), (6, 269402718), (9, 179601812), (12, 134701359), (13, 124339716), (18, 89800906), (26, 62169858), (36, 44900453), (39, 41446572), (41, 39424788), (52, 31084929), (61, 26498628), (78, 20723286), (82, 19712394), (117, 13815524), (122, 13249314), (123, 13141596), (156, 10361643), (164, 9856197), (183, 8832876), (234, 6907762), (244, 6624657), (246, 6570798), (366, 4416438), (369, 4380532), (468, 3453881), (492, 3285399), (533, 3032676), (549, 2944292), (732, 2208219), (738, 2190266), (793, 2038356), (1066, 1516338), (1098, 1472146), (1381, 1170468), (1476, 1095133), (1586, 1019178), (1599, 1010892), (2132, 758169), (2196, 736073), (2379, 679452), (2501, 646308), (2762, 585234), (3172, 509589), (3198, 505446), (4143, 390156), (4758, 339726), (4797, 336964), (5002, 323154), (5524, 292617), (6396, 252723), (7137, 226484), (7503, 215436), (8286, 195078), (9516, 169863), (9594, 168482), (10004, 161577), (12429, 130052), (14274, 113242), (15006, 107718), (16572, 97539), (17953, 90036), (19188, 84241), (22509, 71812), (24858, 65026), (28548, 56621), (30012, 53859), (32513, 49716), (35906, 45018)]