15704931004

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{173}}^1\times {\mathrm{1283}}^1$

素因数の和:1512

約数の個数: 108

約数和(自身を含む): 33963476904

約数和(自身を除く): 18258545900

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 173, 196, 266, 346, 361, 532, 692, 722, 931, 1211, 1283, 1444, 1862, 2422, 2527, 2566, 3287, 3724, 4844, 5054, 5132, 6574, 8477, 8981, 10108, 13148, 16954, 17689, 17962, 23009, 24377, 33908, 35378, 35924, 46018, 48754, 62453, 62867, 70756, 92036, 97508, 124906, 125734, 161063, 170639, 221959, 249812, 251468, 322126, 341278, 437171, 443918, 463163, 644252, 682556, 874342, 887836, 926326, 1194473, 1553713, 1748684, 1852652, 2388946, 3060197, 3107426, 3242141, 4217221, 4777892, 6120394, 6214852, 6484282, 8434442, 10875991, 12240788, 12968564, 16868884, 21751982, 22694987, 29520547, 43503964, 45389974, 59041094, 80127199, 90779948, 118082188, 160254398, 206643829, 320508796, 413287658, 560890393, 826575316, 1121780786, 2243561572, 3926232751, 7852465502, 15704931004]

約数ペア:

[(1, 15704931004), (2, 7852465502), (4, 3926232751), (7, 2243561572), (14, 1121780786), (19, 826575316), (28, 560890393), (38, 413287658), (49, 320508796), (76, 206643829), (98, 160254398), (133, 118082188), (173, 90779948), (196, 80127199), (266, 59041094), (346, 45389974), (361, 43503964), (532, 29520547), (692, 22694987), (722, 21751982), (931, 16868884), (1211, 12968564), (1283, 12240788), (1444, 10875991), (1862, 8434442), (2422, 6484282), (2527, 6214852), (2566, 6120394), (3287, 4777892), (3724, 4217221), (4844, 3242141), (5054, 3107426), (5132, 3060197), (6574, 2388946), (8477, 1852652), (8981, 1748684), (10108, 1553713), (13148, 1194473), (16954, 926326), (17689, 887836), (17962, 874342), (23009, 682556), (24377, 644252), (33908, 463163), (35378, 443918), (35924, 437171), (46018, 341278), (48754, 322126), (62453, 251468), (62867, 249812), (70756, 221959), (92036, 170639), (97508, 161063), (124906, 125734)]