4403776

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 56

約数和(自身を含む): 9672320

約数和(自身を除く): 5268544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 79, 104, 134, 158, 208, 268, 316, 416, 536, 632, 832, 871, 1027, 1072, 1264, 1742, 2054, 2144, 2528, 3484, 4108, 4288, 5056, 5293, 6968, 8216, 10586, 13936, 16432, 21172, 27872, 32864, 42344, 55744, 65728, 68809, 84688, 137618, 169376, 275236, 338752, 550472, 1100944, 2201888, 4403776]

約数ペア:

[(1, 4403776), (2, 2201888), (4, 1100944), (8, 550472), (13, 338752), (16, 275236), (26, 169376), (32, 137618), (52, 84688), (64, 68809), (67, 65728), (79, 55744), (104, 42344), (134, 32864), (158, 27872), (208, 21172), (268, 16432), (316, 13936), (416, 10586), (536, 8216), (632, 6968), (832, 5293), (871, 5056), (1027, 4288), (1072, 4108), (1264, 3484), (1742, 2528), (2054, 2144)]