388711488

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^2$

素因数の和:201

約数の個数: 168

約数和(自身を含む): 1166737824

約数和(自身を除く): 778026336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 64, 66, 67, 82, 88, 96, 123, 132, 134, 164, 176, 192, 201, 246, 264, 268, 328, 352, 402, 451, 492, 528, 536, 656, 704, 737, 804, 902, 984, 1056, 1072, 1312, 1353, 1474, 1608, 1804, 1968, 2112, 2144, 2211, 2624, 2706, 2747, 2948, 3216, 3608, 3936, 4288, 4422, 4489, 5412, 5494, 5896, 6432, 7216, 7872, 8241, 8844, 8978, 10824, 10988, 11792, 12864, 13467, 14432, 16482, 17688, 17956, 21648, 21976, 23584, 26934, 28864, 30217, 32964, 35376, 35912, 43296, 43952, 47168, 49379, 53868, 60434, 65928, 70752, 71824, 86592, 87904, 90651, 98758, 107736, 120868, 131856, 141504, 143648, 148137, 175808, 181302, 184049, 197516, 215472, 241736, 263712, 287296, 296274, 362604, 368098, 395032, 430944, 483472, 527424, 552147, 592548, 725208, 736196, 790064, 861888, 966944, 1104294, 1185096, 1450416, 1472392, 1580128, 1933888, 2024539, 2208588, 2370192, 2900832, 2944784, 3160256, 4049078, 4417176, 4740384, 5801664, 5889568, 6073617, 8098156, 8834352, 9480768, 11779136, 12147234, 16196312, 17668704, 24294468, 32392624, 35337408, 48588936, 64785248, 97177872, 129570496, 194355744, 388711488]

約数ペア:

[(1, 388711488), (2, 194355744), (3, 129570496), (4, 97177872), (6, 64785248), (8, 48588936), (11, 35337408), (12, 32392624), (16, 24294468), (22, 17668704), (24, 16196312), (32, 12147234), (33, 11779136), (41, 9480768), (44, 8834352), (48, 8098156), (64, 6073617), (66, 5889568), (67, 5801664), (82, 4740384), (88, 4417176), (96, 4049078), (123, 3160256), (132, 2944784), (134, 2900832), (164, 2370192), (176, 2208588), (192, 2024539), (201, 1933888), (246, 1580128), (264, 1472392), (268, 1450416), (328, 1185096), (352, 1104294), (402, 966944), (451, 861888), (492, 790064), (528, 736196), (536, 725208), (656, 592548), (704, 552147), (737, 527424), (804, 483472), (902, 430944), (984, 395032), (1056, 368098), (1072, 362604), (1312, 296274), (1353, 287296), (1474, 263712), (1608, 241736), (1804, 215472), (1968, 197516), (2112, 184049), (2144, 181302), (2211, 175808), (2624, 148137), (2706, 143648), (2747, 141504), (2948, 131856), (3216, 120868), (3608, 107736), (3936, 98758), (4288, 90651), (4422, 87904), (4489, 86592), (5412, 71824), (5494, 70752), (5896, 65928), (6432, 60434), (7216, 53868), (7872, 49379), (8241, 47168), (8844, 43952), (8978, 43296), (10824, 35912), (10988, 35376), (11792, 32964), (12864, 30217), (13467, 28864), (14432, 26934), (16482, 23584), (17688, 21976), (17956, 21648)]