8878968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 27955200

約数和(自身を除く): 19076232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 79, 84, 126, 158, 168, 223, 237, 252, 316, 446, 474, 504, 553, 632, 669, 711, 892, 948, 1106, 1338, 1422, 1561, 1659, 1784, 1896, 2007, 2212, 2676, 2844, 3122, 3318, 4014, 4424, 4683, 4977, 5352, 5688, 6244, 6636, 8028, 9366, 9954, 12488, 13272, 14049, 16056, 17617, 18732, 19908, 28098, 35234, 37464, 39816, 52851, 56196, 70468, 105702, 112392, 123319, 140936, 158553, 211404, 246638, 317106, 369957, 422808, 493276, 634212, 739914, 986552, 1109871, 1268424, 1479828, 2219742, 2959656, 4439484, 8878968]

約数ペア:

[(1, 8878968), (2, 4439484), (3, 2959656), (4, 2219742), (6, 1479828), (7, 1268424), (8, 1109871), (9, 986552), (12, 739914), (14, 634212), (18, 493276), (21, 422808), (24, 369957), (28, 317106), (36, 246638), (42, 211404), (56, 158553), (63, 140936), (72, 123319), (79, 112392), (84, 105702), (126, 70468), (158, 56196), (168, 52851), (223, 39816), (237, 37464), (252, 35234), (316, 28098), (446, 19908), (474, 18732), (504, 17617), (553, 16056), (632, 14049), (669, 13272), (711, 12488), (892, 9954), (948, 9366), (1106, 8028), (1338, 6636), (1422, 6244), (1561, 5688), (1659, 5352), (1784, 4977), (1896, 4683), (2007, 4424), (2212, 4014), (2676, 3318), (2844, 3122)]