1429481872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{51673}}^1$

素因数の和:51720

約数の個数: 80

約数和(自身を含む): 3588242560

約数和(自身を除く): 2158760688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3458, 3952, 6916, 13832, 27664, 51673, 103346, 206692, 361711, 413384, 671749, 723422, 826768, 981787, 1343498, 1446844, 1963574, 2686996, 2893688, 3927148, 4702243, 5373992, 5787376, 6872509, 7854296, 9404486, 10747984, 12763231, 13745018, 15708592, 18808972, 25526462, 27490036, 37617944, 51052924, 54980072, 75235888, 89342617, 102105848, 109960144, 178685234, 204211696, 357370468, 714740936, 1429481872]

約数ペア:

[(1, 1429481872), (2, 714740936), (4, 357370468), (7, 204211696), (8, 178685234), (13, 109960144), (14, 102105848), (16, 89342617), (19, 75235888), (26, 54980072), (28, 51052924), (38, 37617944), (52, 27490036), (56, 25526462), (76, 18808972), (91, 15708592), (104, 13745018), (112, 12763231), (133, 10747984), (152, 9404486), (182, 7854296), (208, 6872509), (247, 5787376), (266, 5373992), (304, 4702243), (364, 3927148), (494, 2893688), (532, 2686996), (728, 1963574), (988, 1446844), (1064, 1343498), (1456, 981787), (1729, 826768), (1976, 723422), (2128, 671749), (3458, 413384), (3952, 361711), (6916, 206692), (13832, 103346), (27664, 51673)]