3278142972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{19843}}^1$

素因数の和:20219

約数の個数: 72

約数和(自身を含む): 8949564624

約数和(自身を除く): 5671421652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 353, 468, 706, 1059, 1412, 2118, 3177, 4236, 4589, 6354, 9178, 12708, 13767, 18356, 19843, 27534, 39686, 41301, 55068, 59529, 79372, 82602, 119058, 165204, 178587, 238116, 257959, 357174, 515918, 714348, 773877, 1031836, 1547754, 2321631, 3095508, 4643262, 7004579, 9286524, 14009158, 21013737, 28018316, 42027474, 63041211, 84054948, 91059527, 126082422, 182119054, 252164844, 273178581, 364238108, 546357162, 819535743, 1092714324, 1639071486, 3278142972]

約数ペア:

[(1, 3278142972), (2, 1639071486), (3, 1092714324), (4, 819535743), (6, 546357162), (9, 364238108), (12, 273178581), (13, 252164844), (18, 182119054), (26, 126082422), (36, 91059527), (39, 84054948), (52, 63041211), (78, 42027474), (117, 28018316), (156, 21013737), (234, 14009158), (353, 9286524), (468, 7004579), (706, 4643262), (1059, 3095508), (1412, 2321631), (2118, 1547754), (3177, 1031836), (4236, 773877), (4589, 714348), (6354, 515918), (9178, 357174), (12708, 257959), (13767, 238116), (18356, 178587), (19843, 165204), (27534, 119058), (39686, 82602), (41301, 79372), (55068, 59529)]