4469504

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 10301760

約数和(自身を除く): 5832256

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 79, 104, 128, 136, 158, 208, 221, 256, 272, 316, 416, 442, 544, 632, 832, 884, 1027, 1088, 1264, 1343, 1664, 1768, 2054, 2176, 2528, 2686, 3328, 3536, 4108, 4352, 5056, 5372, 7072, 8216, 10112, 10744, 14144, 16432, 17459, 20224, 21488, 28288, 32864, 34918, 42976, 56576, 65728, 69836, 85952, 131456, 139672, 171904, 262912, 279344, 343808, 558688, 1117376, 2234752, 4469504]

約数ペア:

[(1, 4469504), (2, 2234752), (4, 1117376), (8, 558688), (13, 343808), (16, 279344), (17, 262912), (26, 171904), (32, 139672), (34, 131456), (52, 85952), (64, 69836), (68, 65728), (79, 56576), (104, 42976), (128, 34918), (136, 32864), (158, 28288), (208, 21488), (221, 20224), (256, 17459), (272, 16432), (316, 14144), (416, 10744), (442, 10112), (544, 8216), (632, 7072), (832, 5372), (884, 5056), (1027, 4352), (1088, 4108), (1264, 3536), (1343, 3328), (1664, 2686), (1768, 2528), (2054, 2176)]