2479019764

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 5299281792

約数和(自身を除く): 2820262028

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 83, 92, 113, 166, 169, 221, 226, 299, 332, 338, 391, 442, 452, 598, 676, 782, 884, 1079, 1196, 1411, 1469, 1564, 1909, 1921, 2158, 2599, 2822, 2873, 2938, 3818, 3842, 3887, 4316, 5083, 5198, 5644, 5746, 5876, 7636, 7684, 7774, 9379, 10166, 10396, 11492, 14027, 15548, 18343, 18758, 19097, 20332, 24817, 24973, 28054, 32453, 33787, 36686, 37516, 38194, 44183, 49634, 49946, 56108, 64906, 66079, 67574, 73372, 76388, 88366, 99268, 99892, 121927, 129812, 132158, 135148, 159443, 176732, 215717, 238459, 243854, 264316, 318886, 322621, 324649, 421889, 431434, 439231, 476918, 487708, 574379, 637772, 645242, 649298, 843778, 862868, 878462, 953836, 1148758, 1290484, 1298596, 1585051, 1687556, 1756924, 2072759, 2297516, 2804321, 3170102, 3667189, 4145518, 5484557, 5608642, 6340204, 7334378, 7466927, 8291036, 10969114, 11217284, 14668756, 14933854, 21938228, 26945867, 29867708, 36456173, 47673457, 53891734, 72912346, 95346914, 107783468, 145824692, 190693828, 619754941, 1239509882, 2479019764]

約数ペア:

[(1, 2479019764), (2, 1239509882), (4, 619754941), (13, 190693828), (17, 145824692), (23, 107783468), (26, 95346914), (34, 72912346), (46, 53891734), (52, 47673457), (68, 36456173), (83, 29867708), (92, 26945867), (113, 21938228), (166, 14933854), (169, 14668756), (221, 11217284), (226, 10969114), (299, 8291036), (332, 7466927), (338, 7334378), (391, 6340204), (442, 5608642), (452, 5484557), (598, 4145518), (676, 3667189), (782, 3170102), (884, 2804321), (1079, 2297516), (1196, 2072759), (1411, 1756924), (1469, 1687556), (1564, 1585051), (1909, 1298596), (1921, 1290484), (2158, 1148758), (2599, 953836), (2822, 878462), (2873, 862868), (2938, 843778), (3818, 649298), (3842, 645242), (3887, 637772), (4316, 574379), (5083, 487708), (5198, 476918), (5644, 439231), (5746, 431434), (5876, 421889), (7636, 324649), (7684, 322621), (7774, 318886), (9379, 264316), (10166, 243854), (10396, 238459), (11492, 215717), (14027, 176732), (15548, 159443), (18343, 135148), (18758, 132158), (19097, 129812), (20332, 121927), (24817, 99892), (24973, 99268), (28054, 88366), (32453, 76388), (33787, 73372), (36686, 67574), (37516, 66079), (38194, 64906), (44183, 56108), (49634, 49946)]