1888458336

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{739}}^1$

素因数の和:1241

約数の個数: 144

約数和(自身を含む): 5672721600

約数和(自身を除く): 3784263264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 467, 608, 684, 739, 912, 934, 1368, 1401, 1478, 1824, 1868, 2217, 2736, 2802, 2956, 3736, 4203, 4434, 5472, 5604, 5912, 6651, 7472, 8406, 8868, 8873, 11208, 11824, 13302, 14041, 14944, 16812, 17736, 17746, 22416, 23648, 26604, 26619, 28082, 33624, 35472, 35492, 42123, 44832, 53208, 53238, 56164, 67248, 70944, 70984, 79857, 84246, 106416, 106476, 112328, 126369, 134496, 141968, 159714, 168492, 212832, 212952, 224656, 252738, 283936, 319428, 336984, 345113, 425904, 449312, 505476, 638856, 673968, 690226, 851808, 1010952, 1035339, 1277712, 1347936, 1380452, 2021904, 2070678, 2555424, 2760904, 3106017, 4043808, 4141356, 5521808, 6212034, 6557147, 8282712, 11043616, 12424068, 13114294, 16565424, 19671441, 24848136, 26228588, 33130848, 39342882, 49696272, 52457176, 59014323, 78685764, 99392544, 104914352, 118028646, 157371528, 209828704, 236057292, 314743056, 472114584, 629486112, 944229168, 1888458336]

約数ペア:

[(1, 1888458336), (2, 944229168), (3, 629486112), (4, 472114584), (6, 314743056), (8, 236057292), (9, 209828704), (12, 157371528), (16, 118028646), (18, 104914352), (19, 99392544), (24, 78685764), (32, 59014323), (36, 52457176), (38, 49696272), (48, 39342882), (57, 33130848), (72, 26228588), (76, 24848136), (96, 19671441), (114, 16565424), (144, 13114294), (152, 12424068), (171, 11043616), (228, 8282712), (288, 6557147), (304, 6212034), (342, 5521808), (456, 4141356), (467, 4043808), (608, 3106017), (684, 2760904), (739, 2555424), (912, 2070678), (934, 2021904), (1368, 1380452), (1401, 1347936), (1478, 1277712), (1824, 1035339), (1868, 1010952), (2217, 851808), (2736, 690226), (2802, 673968), (2956, 638856), (3736, 505476), (4203, 449312), (4434, 425904), (5472, 345113), (5604, 336984), (5912, 319428), (6651, 283936), (7472, 252738), (8406, 224656), (8868, 212952), (8873, 212832), (11208, 168492), (11824, 159714), (13302, 141968), (14041, 134496), (14944, 126369), (16812, 112328), (17736, 106476), (17746, 106416), (22416, 84246), (23648, 79857), (26604, 70984), (26619, 70944), (28082, 67248), (33624, 56164), (35472, 53238), (35492, 53208), (42123, 44832)]