1224667548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{10949}}^1$

素因数の和:11211

約数の個数: 72

約数和(自身を含む): 3348072000

約数和(自身を除く): 2123404452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 239, 468, 478, 717, 956, 1434, 2151, 2868, 3107, 4302, 6214, 8604, 9321, 10949, 12428, 18642, 21898, 27963, 32847, 37284, 43796, 55926, 65694, 98541, 111852, 131388, 142337, 197082, 284674, 394164, 427011, 569348, 854022, 1281033, 1708044, 2562066, 2616811, 5124132, 5233622, 7850433, 10467244, 15700866, 23551299, 31401732, 34018543, 47102598, 68037086, 94205196, 102055629, 136074172, 204111258, 306166887, 408222516, 612333774, 1224667548]

約数ペア:

[(1, 1224667548), (2, 612333774), (3, 408222516), (4, 306166887), (6, 204111258), (9, 136074172), (12, 102055629), (13, 94205196), (18, 68037086), (26, 47102598), (36, 34018543), (39, 31401732), (52, 23551299), (78, 15700866), (117, 10467244), (156, 7850433), (234, 5233622), (239, 5124132), (468, 2616811), (478, 2562066), (717, 1708044), (956, 1281033), (1434, 854022), (2151, 569348), (2868, 427011), (3107, 394164), (4302, 284674), (6214, 197082), (8604, 142337), (9321, 131388), (10949, 111852), (12428, 98541), (18642, 65694), (21898, 55926), (27963, 43796), (32847, 37284)]