495718452

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{6101}}^1$

素因数の和:6209

約数の個数: 72

約数和(自身を含む): 1308244392

約数和(自身を除く): 812525940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 61, 74, 111, 122, 148, 183, 222, 244, 333, 366, 444, 549, 666, 732, 1098, 1332, 2196, 2257, 4514, 6101, 6771, 9028, 12202, 13542, 18303, 20313, 24404, 27084, 36606, 40626, 54909, 73212, 81252, 109818, 219636, 225737, 372161, 451474, 677211, 744322, 902948, 1116483, 1354422, 1488644, 2031633, 2232966, 2708844, 3349449, 4063266, 4465932, 6698898, 8126532, 13397796, 13769957, 27539914, 41309871, 55079828, 82619742, 123929613, 165239484, 247859226, 495718452]

約数ペア:

[(1, 495718452), (2, 247859226), (3, 165239484), (4, 123929613), (6, 82619742), (9, 55079828), (12, 41309871), (18, 27539914), (36, 13769957), (37, 13397796), (61, 8126532), (74, 6698898), (111, 4465932), (122, 4063266), (148, 3349449), (183, 2708844), (222, 2232966), (244, 2031633), (333, 1488644), (366, 1354422), (444, 1116483), (549, 902948), (666, 744322), (732, 677211), (1098, 451474), (1332, 372161), (2196, 225737), (2257, 219636), (4514, 109818), (6101, 81252), (6771, 73212), (9028, 54909), (12202, 40626), (13542, 36606), (18303, 27084), (20313, 24404)]