1268696234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 2304288000

約数和(自身を除く): 1035591766

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 59, 79, 118, 158, 247, 361, 377, 494, 551, 722, 754, 767, 1027, 1102, 1121, 1501, 1534, 1711, 2054, 2242, 2291, 3002, 3422, 4582, 4661, 4693, 7163, 9322, 9386, 10469, 14326, 14573, 19513, 20938, 21299, 22243, 28519, 29146, 29783, 32509, 39026, 42598, 43529, 44486, 57038, 59566, 60593, 65018, 87058, 88559, 121186, 135169, 136097, 177118, 270338, 272194, 276887, 370747, 422617, 553774, 565877, 617671, 741494, 827051, 845234, 1131754, 1151267, 1235342, 1654102, 1682621, 1757197, 2302534, 2568211, 3365242, 3514394, 5136422, 8029723, 10751663, 16059446, 21503326, 21874073, 33386743, 43748146, 48796009, 66773486, 97592018, 634348117, 1268696234]

約数ペア:

[(1, 1268696234), (2, 634348117), (13, 97592018), (19, 66773486), (26, 48796009), (29, 43748146), (38, 33386743), (58, 21874073), (59, 21503326), (79, 16059446), (118, 10751663), (158, 8029723), (247, 5136422), (361, 3514394), (377, 3365242), (494, 2568211), (551, 2302534), (722, 1757197), (754, 1682621), (767, 1654102), (1027, 1235342), (1102, 1151267), (1121, 1131754), (1501, 845234), (1534, 827051), (1711, 741494), (2054, 617671), (2242, 565877), (2291, 553774), (3002, 422617), (3422, 370747), (4582, 276887), (4661, 272194), (4693, 270338), (7163, 177118), (9322, 136097), (9386, 135169), (10469, 121186), (14326, 88559), (14573, 87058), (19513, 65018), (20938, 60593), (21299, 59566), (22243, 57038), (28519, 44486), (29146, 43529), (29783, 42598), (32509, 39026)]