397308384

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1511}}^1$

素因数の和:1621

約数の個数: 144

約数和(自身を含む): 1248234624

約数和(自身を除く): 850926240

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 83, 88, 96, 99, 132, 144, 166, 176, 198, 249, 264, 288, 332, 352, 396, 498, 528, 664, 747, 792, 913, 996, 1056, 1328, 1494, 1511, 1584, 1826, 1992, 2656, 2739, 2988, 3022, 3168, 3652, 3984, 4533, 5478, 5976, 6044, 7304, 7968, 8217, 9066, 10956, 11952, 12088, 13599, 14608, 16434, 16621, 18132, 21912, 23904, 24176, 27198, 29216, 32868, 33242, 36264, 43824, 48352, 49863, 54396, 65736, 66484, 72528, 87648, 99726, 108792, 125413, 131472, 132968, 145056, 149589, 199452, 217584, 250826, 262944, 265936, 299178, 376239, 398904, 435168, 501652, 531872, 598356, 752478, 797808, 1003304, 1128717, 1196712, 1379543, 1504956, 1595616, 2006608, 2257434, 2393424, 2759086, 3009912, 4013216, 4138629, 4514868, 4786848, 5518172, 6019824, 8277258, 9029736, 11036344, 12039648, 12415887, 16554516, 18059472, 22072688, 24831774, 33109032, 36118944, 44145376, 49663548, 66218064, 99327096, 132436128, 198654192, 397308384]

約数ペア:

[(1, 397308384), (2, 198654192), (3, 132436128), (4, 99327096), (6, 66218064), (8, 49663548), (9, 44145376), (11, 36118944), (12, 33109032), (16, 24831774), (18, 22072688), (22, 18059472), (24, 16554516), (32, 12415887), (33, 12039648), (36, 11036344), (44, 9029736), (48, 8277258), (66, 6019824), (72, 5518172), (83, 4786848), (88, 4514868), (96, 4138629), (99, 4013216), (132, 3009912), (144, 2759086), (166, 2393424), (176, 2257434), (198, 2006608), (249, 1595616), (264, 1504956), (288, 1379543), (332, 1196712), (352, 1128717), (396, 1003304), (498, 797808), (528, 752478), (664, 598356), (747, 531872), (792, 501652), (913, 435168), (996, 398904), (1056, 376239), (1328, 299178), (1494, 265936), (1511, 262944), (1584, 250826), (1826, 217584), (1992, 199452), (2656, 149589), (2739, 145056), (2988, 132968), (3022, 131472), (3168, 125413), (3652, 108792), (3984, 99726), (4533, 87648), (5478, 72528), (5976, 66484), (6044, 65736), (7304, 54396), (7968, 49863), (8217, 48352), (9066, 43824), (10956, 36264), (11952, 33242), (12088, 32868), (13599, 29216), (14608, 27198), (16434, 24176), (16621, 23904), (18132, 21912)]