12744915304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1\times {\mathrm{3907}}^1$

素因数の和:5894

約数の個数: 64

約数和(自身を含む): 27462297600

約数和(自身を除く): 14717382296

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 1951, 3902, 3907, 7804, 7814, 15608, 15628, 21461, 31256, 37069, 42922, 42977, 74138, 74233, 85844, 85954, 148276, 148466, 171688, 171908, 296552, 296932, 343816, 407759, 593864, 815518, 816563, 1631036, 1633126, 3262072, 3266252, 6532504, 7622557, 15245114, 30490228, 60980456, 83848127, 144828583, 167696254, 289657166, 335392508, 579314332, 670785016, 1158628664, 1593114413, 3186228826, 6372457652, 12744915304]

約数ペア:

[(1, 12744915304), (2, 6372457652), (4, 3186228826), (8, 1593114413), (11, 1158628664), (19, 670785016), (22, 579314332), (38, 335392508), (44, 289657166), (76, 167696254), (88, 144828583), (152, 83848127), (209, 60980456), (418, 30490228), (836, 15245114), (1672, 7622557), (1951, 6532504), (3902, 3266252), (3907, 3262072), (7804, 1633126), (7814, 1631036), (15608, 816563), (15628, 815518), (21461, 593864), (31256, 407759), (37069, 343816), (42922, 296932), (42977, 296552), (74138, 171908), (74233, 171688), (85844, 148466), (85954, 148276)]