1945011072

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4447}}^1$

素因数の和:4548

約数の個数: 128

約数和(自身を含む): 5553239040

約数和(自身を除く): 3608227968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 67, 68, 96, 102, 128, 134, 136, 192, 201, 204, 268, 272, 384, 402, 408, 536, 544, 804, 816, 1072, 1088, 1139, 1608, 1632, 2144, 2176, 2278, 3216, 3264, 3417, 4288, 4447, 4556, 6432, 6528, 6834, 8576, 8894, 9112, 12864, 13341, 13668, 17788, 18224, 25728, 26682, 27336, 35576, 36448, 53364, 54672, 71152, 72896, 75599, 106728, 109344, 142304, 145792, 151198, 213456, 218688, 226797, 284608, 297949, 302396, 426912, 437376, 453594, 569216, 595898, 604792, 853824, 893847, 907188, 1191796, 1209584, 1707648, 1787694, 1814376, 2383592, 2419168, 3575388, 3628752, 4767184, 4838336, 5065133, 7150776, 7257504, 9534368, 9676672, 10130266, 14301552, 14515008, 15195399, 19068736, 20260532, 28603104, 29030016, 30390798, 38137472, 40521064, 57206208, 60781596, 81042128, 114412416, 121563192, 162084256, 243126384, 324168512, 486252768, 648337024, 972505536, 1945011072]

約数ペア:

[(1, 1945011072), (2, 972505536), (3, 648337024), (4, 486252768), (6, 324168512), (8, 243126384), (12, 162084256), (16, 121563192), (17, 114412416), (24, 81042128), (32, 60781596), (34, 57206208), (48, 40521064), (51, 38137472), (64, 30390798), (67, 29030016), (68, 28603104), (96, 20260532), (102, 19068736), (128, 15195399), (134, 14515008), (136, 14301552), (192, 10130266), (201, 9676672), (204, 9534368), (268, 7257504), (272, 7150776), (384, 5065133), (402, 4838336), (408, 4767184), (536, 3628752), (544, 3575388), (804, 2419168), (816, 2383592), (1072, 1814376), (1088, 1787694), (1139, 1707648), (1608, 1209584), (1632, 1191796), (2144, 907188), (2176, 893847), (2278, 853824), (3216, 604792), (3264, 595898), (3417, 569216), (4288, 453594), (4447, 437376), (4556, 426912), (6432, 302396), (6528, 297949), (6834, 284608), (8576, 226797), (8894, 218688), (9112, 213456), (12864, 151198), (13341, 145792), (13668, 142304), (17788, 109344), (18224, 106728), (25728, 75599), (26682, 72896), (27336, 71152), (35576, 54672), (36448, 53364)]