382048238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 714631680

約数和(自身を除く): 332583442

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 167, 209, 247, 286, 334, 418, 421, 494, 842, 1837, 2171, 2717, 3173, 3674, 4342, 4631, 5434, 5473, 6346, 7999, 9262, 10946, 15998, 23881, 34903, 41249, 47762, 60203, 69806, 70307, 82498, 87989, 103987, 120406, 140614, 175978, 207974, 453739, 773377, 907478, 913991, 1143857, 1335833, 1546754, 1827982, 2287714, 2671666, 10053901, 14694163, 17365829, 20107802, 29388326, 34731658, 191024119, 382048238]

約数ペア:

[(1, 382048238), (2, 191024119), (11, 34731658), (13, 29388326), (19, 20107802), (22, 17365829), (26, 14694163), (38, 10053901), (143, 2671666), (167, 2287714), (209, 1827982), (247, 1546754), (286, 1335833), (334, 1143857), (418, 913991), (421, 907478), (494, 773377), (842, 453739), (1837, 207974), (2171, 175978), (2717, 140614), (3173, 120406), (3674, 103987), (4342, 87989), (4631, 82498), (5434, 70307), (5473, 69806), (6346, 60203), (7999, 47762), (9262, 41249), (10946, 34903), (15998, 23881)]