748387536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{1291}}^1$

素因数の和:2244

約数の個数: 80

約数和(自身を含む): 2085908160

約数和(自身を除く): 1337520624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 929, 1291, 1858, 2582, 2787, 3716, 3873, 5164, 5574, 7432, 7746, 10328, 11148, 12077, 14864, 15492, 16783, 20656, 22296, 24154, 30984, 33566, 36231, 44592, 48308, 50349, 61968, 67132, 72462, 96616, 100698, 134264, 144924, 193232, 201396, 268528, 289848, 402792, 579696, 805584, 1199339, 2398678, 3598017, 4797356, 7196034, 9594712, 14392068, 15591407, 19189424, 28784136, 31182814, 46774221, 57568272, 62365628, 93548442, 124731256, 187096884, 249462512, 374193768, 748387536]

約数ペア:

[(1, 748387536), (2, 374193768), (3, 249462512), (4, 187096884), (6, 124731256), (8, 93548442), (12, 62365628), (13, 57568272), (16, 46774221), (24, 31182814), (26, 28784136), (39, 19189424), (48, 15591407), (52, 14392068), (78, 9594712), (104, 7196034), (156, 4797356), (208, 3598017), (312, 2398678), (624, 1199339), (929, 805584), (1291, 579696), (1858, 402792), (2582, 289848), (2787, 268528), (3716, 201396), (3873, 193232), (5164, 144924), (5574, 134264), (7432, 100698), (7746, 96616), (10328, 72462), (11148, 67132), (12077, 61968), (14864, 50349), (15492, 48308), (16783, 44592), (20656, 36231), (22296, 33566), (24154, 30984)]