621492432

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1511}}^1$

素因数の和:1593

約数の個数: 160

約数和(自身を含む): 1889879040

約数和(自身を除く): 1268386608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 41, 44, 48, 57, 66, 76, 82, 88, 114, 123, 132, 152, 164, 176, 209, 228, 246, 264, 304, 328, 418, 451, 456, 492, 528, 627, 656, 779, 836, 902, 912, 984, 1254, 1353, 1511, 1558, 1672, 1804, 1968, 2337, 2508, 2706, 3022, 3116, 3344, 3608, 4533, 4674, 5016, 5412, 6044, 6232, 7216, 8569, 9066, 9348, 10032, 10824, 12088, 12464, 16621, 17138, 18132, 18696, 21648, 24176, 25707, 28709, 33242, 34276, 36264, 37392, 49863, 51414, 57418, 61951, 66484, 68552, 72528, 86127, 99726, 102828, 114836, 123902, 132968, 137104, 172254, 185853, 199452, 205656, 229672, 247804, 265936, 315799, 344508, 371706, 398904, 411312, 459344, 495608, 631598, 681461, 689016, 743412, 797808, 947397, 991216, 1177069, 1263196, 1362922, 1378032, 1486824, 1894794, 2044383, 2354138, 2526392, 2725844, 2973648, 3531207, 3789588, 4088766, 4708276, 5052784, 5451688, 7062414, 7579176, 8177532, 9416552, 10903376, 12947759, 14124828, 15158352, 16355064, 18833104, 25895518, 28249656, 32710128, 38843277, 51791036, 56499312, 77686554, 103582072, 155373108, 207164144, 310746216, 621492432]

約数ペア:

[(1, 621492432), (2, 310746216), (3, 207164144), (4, 155373108), (6, 103582072), (8, 77686554), (11, 56499312), (12, 51791036), (16, 38843277), (19, 32710128), (22, 28249656), (24, 25895518), (33, 18833104), (38, 16355064), (41, 15158352), (44, 14124828), (48, 12947759), (57, 10903376), (66, 9416552), (76, 8177532), (82, 7579176), (88, 7062414), (114, 5451688), (123, 5052784), (132, 4708276), (152, 4088766), (164, 3789588), (176, 3531207), (209, 2973648), (228, 2725844), (246, 2526392), (264, 2354138), (304, 2044383), (328, 1894794), (418, 1486824), (451, 1378032), (456, 1362922), (492, 1263196), (528, 1177069), (627, 991216), (656, 947397), (779, 797808), (836, 743412), (902, 689016), (912, 681461), (984, 631598), (1254, 495608), (1353, 459344), (1511, 411312), (1558, 398904), (1672, 371706), (1804, 344508), (1968, 315799), (2337, 265936), (2508, 247804), (2706, 229672), (3022, 205656), (3116, 199452), (3344, 185853), (3608, 172254), (4533, 137104), (4674, 132968), (5016, 123902), (5412, 114836), (6044, 102828), (6232, 99726), (7216, 86127), (8569, 72528), (9066, 68552), (9348, 66484), (10032, 61951), (10824, 57418), (12088, 51414), (12464, 49863), (16621, 37392), (17138, 36264), (18132, 34276), (18696, 33242), (21648, 28709), (24176, 25707)]