393957487776

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1\times {\mathrm{1171}}^1$

素因数の和:1835

約数の個数: 192

約数和(自身を含む): 1065620054016

約数和(自身を除く): 671662566240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 173, 188, 282, 346, 376, 431, 519, 564, 692, 752, 862, 1038, 1128, 1171, 1293, 1384, 1504, 1724, 2076, 2256, 2342, 2586, 2768, 3448, 3513, 4152, 4512, 4684, 5172, 5536, 6896, 7026, 8131, 8304, 9368, 10344, 13792, 14052, 16262, 16608, 18736, 20257, 20688, 24393, 28104, 32524, 37472, 40514, 41376, 48786, 55037, 56208, 60771, 65048, 74563, 81028, 97572, 110074, 112416, 121542, 130096, 149126, 162056, 165111, 195144, 202583, 220148, 223689, 243084, 260192, 298252, 324112, 330222, 390288, 405166, 440296, 447378, 486168, 504701, 596504, 607749, 648224, 660444, 780576, 810332, 880592, 894756, 972336, 1009402, 1193008, 1215498, 1320888, 1514103, 1620664, 1761184, 1789512, 1944672, 2018804, 2386016, 2430996, 2641776, 3028206, 3241328, 3504461, 3579024, 4037608, 4861992, 5283552, 6056412, 6482656, 7008922, 7158048, 8075216, 9521401, 9723984, 10513383, 12112824, 14017844, 16150432, 19042802, 19447968, 21026766, 23720947, 24225648, 28035688, 28564203, 38085604, 42053532, 47441894, 48451296, 56071376, 57128406, 71162841, 76171208, 84107064, 87313273, 94883788, 112142752, 114256812, 142325682, 152342416, 168214128, 174626546, 189767576, 228513624, 261939819, 284651364, 304684832, 336428256, 349253092, 379535152, 457027248, 523879638, 569302728, 698506184, 759070304, 914054496, 1047759276, 1138605456, 1397012368, 2095518552, 2277210912, 2794024736, 4103723831, 4191037104, 8207447662, 8382074208, 12311171493, 16414895324, 24622342986, 32829790648, 49244685972, 65659581296, 98489371944, 131319162592, 196978743888, 393957487776]

約数ペア:

[(1, 393957487776), (2, 196978743888), (3, 131319162592), (4, 98489371944), (6, 65659581296), (8, 49244685972), (12, 32829790648), (16, 24622342986), (24, 16414895324), (32, 12311171493), (47, 8382074208), (48, 8207447662), (94, 4191037104), (96, 4103723831), (141, 2794024736), (173, 2277210912), (188, 2095518552), (282, 1397012368), (346, 1138605456), (376, 1047759276), (431, 914054496), (519, 759070304), (564, 698506184), (692, 569302728), (752, 523879638), (862, 457027248), (1038, 379535152), (1128, 349253092), (1171, 336428256), (1293, 304684832), (1384, 284651364), (1504, 261939819), (1724, 228513624), (2076, 189767576), (2256, 174626546), (2342, 168214128), (2586, 152342416), (2768, 142325682), (3448, 114256812), (3513, 112142752), (4152, 94883788), (4512, 87313273), (4684, 84107064), (5172, 76171208), (5536, 71162841), (6896, 57128406), (7026, 56071376), (8131, 48451296), (8304, 47441894), (9368, 42053532), (10344, 38085604), (13792, 28564203), (14052, 28035688), (16262, 24225648), (16608, 23720947), (18736, 21026766), (20257, 19447968), (20688, 19042802), (24393, 16150432), (28104, 14017844), (32524, 12112824), (37472, 10513383), (40514, 9723984), (41376, 9521401), (48786, 8075216), (55037, 7158048), (56208, 7008922), (60771, 6482656), (65048, 6056412), (74563, 5283552), (81028, 4861992), (97572, 4037608), (110074, 3579024), (112416, 3504461), (121542, 3241328), (130096, 3028206), (149126, 2641776), (162056, 2430996), (165111, 2386016), (195144, 2018804), (202583, 1944672), (220148, 1789512), (223689, 1761184), (243084, 1620664), (260192, 1514103), (298252, 1320888), (324112, 1215498), (330222, 1193008), (390288, 1009402), (405166, 972336), (440296, 894756), (447378, 880592), (486168, 810332), (504701, 780576), (596504, 660444), (607749, 648224)]