331552128

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1567}}^1$

素因数の和:1632

約数の個数: 128

約数和(自身を含む): 959616000

約数和(自身を除く): 628063872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 128, 152, 174, 192, 228, 232, 304, 348, 384, 456, 464, 551, 608, 696, 912, 928, 1102, 1216, 1392, 1567, 1653, 1824, 1856, 2204, 2432, 2784, 3134, 3306, 3648, 3712, 4408, 4701, 5568, 6268, 6612, 7296, 8816, 9402, 11136, 12536, 13224, 17632, 18804, 25072, 26448, 29773, 35264, 37608, 45443, 50144, 52896, 59546, 70528, 75216, 89319, 90886, 100288, 105792, 119092, 136329, 150432, 178638, 181772, 200576, 211584, 238184, 272658, 300864, 357276, 363544, 476368, 545316, 601728, 714552, 727088, 863417, 952736, 1090632, 1429104, 1454176, 1726834, 1905472, 2181264, 2590251, 2858208, 2908352, 3453668, 3810944, 4362528, 5180502, 5716416, 5816704, 6907336, 8725056, 10361004, 11432832, 13814672, 17450112, 20722008, 27629344, 41444016, 55258688, 82888032, 110517376, 165776064, 331552128]

約数ペア:

[(1, 331552128), (2, 165776064), (3, 110517376), (4, 82888032), (6, 55258688), (8, 41444016), (12, 27629344), (16, 20722008), (19, 17450112), (24, 13814672), (29, 11432832), (32, 10361004), (38, 8725056), (48, 6907336), (57, 5816704), (58, 5716416), (64, 5180502), (76, 4362528), (87, 3810944), (96, 3453668), (114, 2908352), (116, 2858208), (128, 2590251), (152, 2181264), (174, 1905472), (192, 1726834), (228, 1454176), (232, 1429104), (304, 1090632), (348, 952736), (384, 863417), (456, 727088), (464, 714552), (551, 601728), (608, 545316), (696, 476368), (912, 363544), (928, 357276), (1102, 300864), (1216, 272658), (1392, 238184), (1567, 211584), (1653, 200576), (1824, 181772), (1856, 178638), (2204, 150432), (2432, 136329), (2784, 119092), (3134, 105792), (3306, 100288), (3648, 90886), (3712, 89319), (4408, 75216), (4701, 70528), (5568, 59546), (6268, 52896), (6612, 50144), (7296, 45443), (8816, 37608), (9402, 35264), (11136, 29773), (12536, 26448), (13224, 25072), (17632, 18804)]