15694490504

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{1381}}^1$

素因数の和:2395

約数の個数: 128

約数和(自身を含む): 38687155200

約数和(自身を除く): 22992664696

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 971, 1064, 1381, 1463, 1672, 1942, 2762, 2926, 3884, 5524, 5852, 6797, 7768, 9667, 10681, 11048, 11704, 13594, 15191, 18449, 19334, 21362, 26239, 27188, 30382, 36898, 38668, 42724, 52478, 54376, 60764, 73796, 74767, 77336, 85448, 104956, 106337, 121528, 129143, 147592, 149534, 183673, 202939, 209912, 212674, 258286, 288629, 299068, 367346, 405878, 425348, 516572, 577258, 598136, 734692, 811756, 850696, 1033144, 1154516, 1340951, 1420573, 1469384, 1623512, 2020403, 2309032, 2681902, 2841146, 4040806, 5363804, 5682292, 8081612, 9386657, 10727608, 11364584, 14750461, 16163224, 18773314, 25478069, 29500922, 37546628, 50956138, 59001844, 75093256, 101912276, 103253227, 118003688, 178346483, 203824552, 206506454, 280258759, 356692966, 413012908, 560517518, 713385932, 826025816, 1121035036, 1426771864, 1961811313, 2242070072, 3923622626, 7847245252, 15694490504]

約数ペア:

[(1, 15694490504), (2, 7847245252), (4, 3923622626), (7, 2242070072), (8, 1961811313), (11, 1426771864), (14, 1121035036), (19, 826025816), (22, 713385932), (28, 560517518), (38, 413012908), (44, 356692966), (56, 280258759), (76, 206506454), (77, 203824552), (88, 178346483), (133, 118003688), (152, 103253227), (154, 101912276), (209, 75093256), (266, 59001844), (308, 50956138), (418, 37546628), (532, 29500922), (616, 25478069), (836, 18773314), (971, 16163224), (1064, 14750461), (1381, 11364584), (1463, 10727608), (1672, 9386657), (1942, 8081612), (2762, 5682292), (2926, 5363804), (3884, 4040806), (5524, 2841146), (5852, 2681902), (6797, 2309032), (7768, 2020403), (9667, 1623512), (10681, 1469384), (11048, 1420573), (11704, 1340951), (13594, 1154516), (15191, 1033144), (18449, 850696), (19334, 811756), (21362, 734692), (26239, 598136), (27188, 577258), (30382, 516572), (36898, 425348), (38668, 405878), (42724, 367346), (52478, 299068), (54376, 288629), (60764, 258286), (73796, 212674), (74767, 209912), (77336, 202939), (85448, 183673), (104956, 149534), (106337, 147592), (121528, 129143)]