331274916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{32063}}^1$

素因数の和:32121

約数の個数: 72

約数和(自身を含む): 980388864

約数和(自身を除く): 649113948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 32063, 64126, 96189, 128252, 192378, 224441, 288567, 384756, 448882, 577134, 673323, 897764, 1154268, 1314583, 1346646, 2019969, 2629166, 2693292, 3943749, 4039938, 5258332, 7887498, 8079876, 9202081, 11831247, 15774996, 18404162, 23662494, 27606243, 36808324, 47324988, 55212486, 82818729, 110424972, 165637458, 331274916]

約数ペア:

[(1, 331274916), (2, 165637458), (3, 110424972), (4, 82818729), (6, 55212486), (7, 47324988), (9, 36808324), (12, 27606243), (14, 23662494), (18, 18404162), (21, 15774996), (28, 11831247), (36, 9202081), (41, 8079876), (42, 7887498), (63, 5258332), (82, 4039938), (84, 3943749), (123, 2693292), (126, 2629166), (164, 2019969), (246, 1346646), (252, 1314583), (287, 1154268), (369, 897764), (492, 673323), (574, 577134), (738, 448882), (861, 384756), (1148, 288567), (1476, 224441), (1722, 192378), (2583, 128252), (3444, 96189), (5166, 64126), (10332, 32063)]