28117041048

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{38923}}^1$

素因数の和:39141

約数の個数: 96

約数和(自身を含む): 77723443200

約数和(自身を除く): 49606402152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 127, 158, 237, 254, 316, 381, 474, 508, 632, 711, 762, 948, 1016, 1143, 1422, 1524, 1896, 2286, 2844, 3048, 4572, 5688, 9144, 10033, 20066, 30099, 38923, 40132, 60198, 77846, 80264, 90297, 116769, 120396, 155692, 180594, 233538, 240792, 311384, 350307, 361188, 467076, 700614, 722376, 934152, 1401228, 2802456, 3074917, 4943221, 6149834, 9224751, 9886442, 12299668, 14829663, 18449502, 19772884, 24599336, 27674253, 29659326, 36899004, 39545768, 44488989, 55348506, 59318652, 73798008, 88977978, 110697012, 118637304, 177955956, 221394024, 355911912, 390514459, 781028918, 1171543377, 1562057836, 2343086754, 3124115672, 3514630131, 4686173508, 7029260262, 9372347016, 14058520524, 28117041048]

約数ペア:

[(1, 28117041048), (2, 14058520524), (3, 9372347016), (4, 7029260262), (6, 4686173508), (8, 3514630131), (9, 3124115672), (12, 2343086754), (18, 1562057836), (24, 1171543377), (36, 781028918), (72, 390514459), (79, 355911912), (127, 221394024), (158, 177955956), (237, 118637304), (254, 110697012), (316, 88977978), (381, 73798008), (474, 59318652), (508, 55348506), (632, 44488989), (711, 39545768), (762, 36899004), (948, 29659326), (1016, 27674253), (1143, 24599336), (1422, 19772884), (1524, 18449502), (1896, 14829663), (2286, 12299668), (2844, 9886442), (3048, 9224751), (4572, 6149834), (5688, 4943221), (9144, 3074917), (10033, 2802456), (20066, 1401228), (30099, 934152), (38923, 722376), (40132, 700614), (60198, 467076), (77846, 361188), (80264, 350307), (90297, 311384), (116769, 240792), (120396, 233538), (155692, 180594)]