321175296

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10723}}^1$

素因数の和:10758

約数の個数: 108

約数和(自身を含む): 997353448

約数和(自身を除く): 676178152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 7488, 9984, 10723, 14976, 21446, 29952, 32169, 42892, 64338, 85784, 96507, 128676, 139399, 171568, 193014, 257352, 278798, 343136, 386028, 418197, 514704, 557596, 686272, 772056, 836394, 1029408, 1115192, 1254591, 1372544, 1544112, 1672788, 2058816, 2230384, 2509182, 2745088, 3088224, 3345576, 4117632, 4460768, 5018364, 6176448, 6691152, 8235264, 8921536, 10036728, 12352896, 13382304, 17843072, 20073456, 24705792, 26764608, 35686144, 40146912, 53529216, 80293824, 107058432, 160587648, 321175296]

約数ペア:

[(1, 321175296), (2, 160587648), (3, 107058432), (4, 80293824), (6, 53529216), (8, 40146912), (9, 35686144), (12, 26764608), (13, 24705792), (16, 20073456), (18, 17843072), (24, 13382304), (26, 12352896), (32, 10036728), (36, 8921536), (39, 8235264), (48, 6691152), (52, 6176448), (64, 5018364), (72, 4460768), (78, 4117632), (96, 3345576), (104, 3088224), (117, 2745088), (128, 2509182), (144, 2230384), (156, 2058816), (192, 1672788), (208, 1544112), (234, 1372544), (256, 1254591), (288, 1115192), (312, 1029408), (384, 836394), (416, 772056), (468, 686272), (576, 557596), (624, 514704), (768, 418197), (832, 386028), (936, 343136), (1152, 278798), (1248, 257352), (1664, 193014), (1872, 171568), (2304, 139399), (2496, 128676), (3328, 96507), (3744, 85784), (4992, 64338), (7488, 42892), (9984, 32169), (10723, 29952), (14976, 21446)]