2547228996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{15077}}^1$

素因数の和:15138

約数の個数: 108

約数和(自身を含む): 7318770732

約数和(自身を除く): 4771541736

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 361, 468, 494, 684, 722, 741, 988, 1083, 1444, 1482, 2166, 2223, 2964, 3249, 4332, 4446, 4693, 6498, 8892, 9386, 12996, 14079, 15077, 18772, 28158, 30154, 42237, 45231, 56316, 60308, 84474, 90462, 135693, 168948, 180924, 196001, 271386, 286463, 392002, 542772, 572926, 588003, 784004, 859389, 1145852, 1176006, 1718778, 1764009, 2352012, 2578167, 3437556, 3528018, 3724019, 5156334, 5442797, 7056036, 7448038, 10312668, 10885594, 11172057, 14896076, 16328391, 21771188, 22344114, 32656782, 33516171, 44688228, 48985173, 65313564, 67032342, 70756361, 97970346, 134064684, 141512722, 195940692, 212269083, 283025444, 424538166, 636807249, 849076332, 1273614498, 2547228996]

約数ペア:

[(1, 2547228996), (2, 1273614498), (3, 849076332), (4, 636807249), (6, 424538166), (9, 283025444), (12, 212269083), (13, 195940692), (18, 141512722), (19, 134064684), (26, 97970346), (36, 70756361), (38, 67032342), (39, 65313564), (52, 48985173), (57, 44688228), (76, 33516171), (78, 32656782), (114, 22344114), (117, 21771188), (156, 16328391), (171, 14896076), (228, 11172057), (234, 10885594), (247, 10312668), (342, 7448038), (361, 7056036), (468, 5442797), (494, 5156334), (684, 3724019), (722, 3528018), (741, 3437556), (988, 2578167), (1083, 2352012), (1444, 1764009), (1482, 1718778), (2166, 1176006), (2223, 1145852), (2964, 859389), (3249, 784004), (4332, 588003), (4446, 572926), (4693, 542772), (6498, 392002), (8892, 286463), (9386, 271386), (12996, 196001), (14079, 180924), (15077, 168948), (18772, 135693), (28158, 90462), (30154, 84474), (42237, 60308), (45231, 56316)]