359127968

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5419}}^1$

素因数の和:5557

約数の個数: 48

約数和(自身を含む): 751212000

約数和(自身を除く): 392084032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 109, 152, 218, 304, 436, 608, 872, 1744, 2071, 3488, 4142, 5419, 8284, 10838, 16568, 21676, 33136, 43352, 66272, 86704, 102961, 173408, 205922, 411844, 590671, 823688, 1181342, 1647376, 2362684, 3294752, 4725368, 9450736, 11222749, 18901472, 22445498, 44890996, 89781992, 179563984, 359127968]

約数ペア:

[(1, 359127968), (2, 179563984), (4, 89781992), (8, 44890996), (16, 22445498), (19, 18901472), (32, 11222749), (38, 9450736), (76, 4725368), (109, 3294752), (152, 2362684), (218, 1647376), (304, 1181342), (436, 823688), (608, 590671), (872, 411844), (1744, 205922), (2071, 173408), (3488, 102961), (4142, 86704), (5419, 66272), (8284, 43352), (10838, 33136), (16568, 21676)]