20346469104

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{4597}}^1$

素因数の和:4835

約数の個数: 160

約数和(自身を含む): 58333391424

約数和(自身を除く): 37986922320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 173, 208, 246, 312, 328, 346, 492, 519, 533, 624, 656, 692, 984, 1038, 1066, 1384, 1599, 1968, 2076, 2132, 2249, 2768, 3198, 4152, 4264, 4498, 4597, 6396, 6747, 7093, 8304, 8528, 8996, 9194, 12792, 13494, 13791, 14186, 17992, 18388, 21279, 25584, 26988, 27582, 28372, 35984, 36776, 42558, 53976, 55164, 56744, 59761, 73552, 85116, 92209, 107952, 110328, 113488, 119522, 170232, 179283, 184418, 188477, 220656, 239044, 276627, 340464, 358566, 368836, 376954, 478088, 553254, 565431, 717132, 737672, 753908, 795281, 956176, 1106508, 1130862, 1434264, 1475344, 1507816, 1590562, 2213016, 2261724, 2385843, 2450201, 2868528, 3015632, 3181124, 4426032, 4523448, 4771686, 4900402, 6362248, 7350603, 9046896, 9543372, 9800804, 10338653, 12724496, 14701206, 19086744, 19601608, 20677306, 29402412, 31015959, 32606521, 38173488, 39203216, 41354612, 58804824, 62031918, 65213042, 82709224, 97819563, 117609648, 124063836, 130426084, 165418448, 195639126, 248127672, 260852168, 391278252, 423884773, 496255344, 521704336, 782556504, 847769546, 1271654319, 1565113008, 1695539092, 2543308638, 3391078184, 5086617276, 6782156368, 10173234552, 20346469104]

約数ペア:

[(1, 20346469104), (2, 10173234552), (3, 6782156368), (4, 5086617276), (6, 3391078184), (8, 2543308638), (12, 1695539092), (13, 1565113008), (16, 1271654319), (24, 847769546), (26, 782556504), (39, 521704336), (41, 496255344), (48, 423884773), (52, 391278252), (78, 260852168), (82, 248127672), (104, 195639126), (123, 165418448), (156, 130426084), (164, 124063836), (173, 117609648), (208, 97819563), (246, 82709224), (312, 65213042), (328, 62031918), (346, 58804824), (492, 41354612), (519, 39203216), (533, 38173488), (624, 32606521), (656, 31015959), (692, 29402412), (984, 20677306), (1038, 19601608), (1066, 19086744), (1384, 14701206), (1599, 12724496), (1968, 10338653), (2076, 9800804), (2132, 9543372), (2249, 9046896), (2768, 7350603), (3198, 6362248), (4152, 4900402), (4264, 4771686), (4498, 4523448), (4597, 4426032), (6396, 3181124), (6747, 3015632), (7093, 2868528), (8304, 2450201), (8528, 2385843), (8996, 2261724), (9194, 2213016), (12792, 1590562), (13494, 1507816), (13791, 1475344), (14186, 1434264), (17992, 1130862), (18388, 1106508), (21279, 956176), (25584, 795281), (26988, 753908), (27582, 737672), (28372, 717132), (35984, 565431), (36776, 553254), (42558, 478088), (53976, 376954), (55164, 368836), (56744, 358566), (59761, 340464), (73552, 276627), (85116, 239044), (92209, 220656), (107952, 188477), (110328, 184418), (113488, 179283), (119522, 170232)]