1258488648

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2028

約数の個数: 144

約数和(自身を含む): 3739407360

約数和(自身を除く): 2480918712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 62, 68, 72, 93, 102, 124, 136, 153, 186, 204, 248, 279, 289, 306, 372, 408, 527, 558, 578, 612, 744, 867, 1054, 1116, 1156, 1224, 1581, 1734, 1951, 2108, 2232, 2312, 2601, 3162, 3468, 3902, 4216, 4743, 5202, 5853, 6324, 6936, 7804, 8959, 9486, 10404, 11706, 12648, 15608, 17559, 17918, 18972, 20808, 23412, 26877, 33167, 35118, 35836, 37944, 46824, 53754, 60481, 66334, 70236, 71672, 80631, 99501, 107508, 120962, 132668, 140472, 161262, 181443, 199002, 215016, 241924, 265336, 298503, 322524, 362886, 398004, 483848, 544329, 563839, 597006, 645048, 725772, 796008, 1028177, 1088658, 1127678, 1194012, 1451544, 1691517, 2056354, 2177316, 2255356, 2388024, 3084531, 3383034, 4112708, 4354632, 4510712, 5074551, 6169062, 6766068, 8225416, 9253593, 10149102, 12338124, 13532136, 17479009, 18507186, 20298204, 24676248, 34958018, 37014372, 40596408, 52437027, 69916036, 74028744, 104874054, 139832072, 157311081, 209748108, 314622162, 419496216, 629244324, 1258488648]

約数ペア:

[(1, 1258488648), (2, 629244324), (3, 419496216), (4, 314622162), (6, 209748108), (8, 157311081), (9, 139832072), (12, 104874054), (17, 74028744), (18, 69916036), (24, 52437027), (31, 40596408), (34, 37014372), (36, 34958018), (51, 24676248), (62, 20298204), (68, 18507186), (72, 17479009), (93, 13532136), (102, 12338124), (124, 10149102), (136, 9253593), (153, 8225416), (186, 6766068), (204, 6169062), (248, 5074551), (279, 4510712), (289, 4354632), (306, 4112708), (372, 3383034), (408, 3084531), (527, 2388024), (558, 2255356), (578, 2177316), (612, 2056354), (744, 1691517), (867, 1451544), (1054, 1194012), (1116, 1127678), (1156, 1088658), (1224, 1028177), (1581, 796008), (1734, 725772), (1951, 645048), (2108, 597006), (2232, 563839), (2312, 544329), (2601, 483848), (3162, 398004), (3468, 362886), (3902, 322524), (4216, 298503), (4743, 265336), (5202, 241924), (5853, 215016), (6324, 199002), (6936, 181443), (7804, 161262), (8959, 140472), (9486, 132668), (10404, 120962), (11706, 107508), (12648, 99501), (15608, 80631), (17559, 71672), (17918, 70236), (18972, 66334), (20808, 60481), (23412, 53754), (26877, 46824), (33167, 37944), (35118, 35836)]