253750536

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3929}}^1$

素因数の和:3980

約数の個数: 128

約数和(自身を含む): 792288000

約数和(自身を除く): 538537464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 156, 184, 207, 216, 234, 276, 299, 312, 351, 414, 468, 552, 598, 621, 702, 828, 897, 936, 1196, 1242, 1404, 1656, 1794, 2392, 2484, 2691, 2808, 3588, 3929, 4968, 5382, 7176, 7858, 8073, 10764, 11787, 15716, 16146, 21528, 23574, 31432, 32292, 35361, 47148, 51077, 64584, 70722, 90367, 94296, 102154, 106083, 141444, 153231, 180734, 204308, 212166, 271101, 282888, 306462, 361468, 408616, 424332, 459693, 542202, 612924, 722936, 813303, 848664, 919386, 1084404, 1174771, 1225848, 1379079, 1626606, 1838772, 2168808, 2349542, 2439909, 2758158, 3253212, 3524313, 3677544, 4699084, 4879818, 5516316, 6506424, 7048626, 9398168, 9759636, 10572939, 11032632, 14097252, 19519272, 21145878, 28194504, 31718817, 42291756, 63437634, 84583512, 126875268, 253750536]

約数ペア:

[(1, 253750536), (2, 126875268), (3, 84583512), (4, 63437634), (6, 42291756), (8, 31718817), (9, 28194504), (12, 21145878), (13, 19519272), (18, 14097252), (23, 11032632), (24, 10572939), (26, 9759636), (27, 9398168), (36, 7048626), (39, 6506424), (46, 5516316), (52, 4879818), (54, 4699084), (69, 3677544), (72, 3524313), (78, 3253212), (92, 2758158), (104, 2439909), (108, 2349542), (117, 2168808), (138, 1838772), (156, 1626606), (184, 1379079), (207, 1225848), (216, 1174771), (234, 1084404), (276, 919386), (299, 848664), (312, 813303), (351, 722936), (414, 612924), (468, 542202), (552, 459693), (598, 424332), (621, 408616), (702, 361468), (828, 306462), (897, 282888), (936, 271101), (1196, 212166), (1242, 204308), (1404, 180734), (1656, 153231), (1794, 141444), (2392, 106083), (2484, 102154), (2691, 94296), (2808, 90367), (3588, 70722), (3929, 64584), (4968, 51077), (5382, 47148), (7176, 35361), (7858, 32292), (8073, 31432), (10764, 23574), (11787, 21528), (15716, 16146)]