430147384

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{3169}}^1$

素因数の和:3260

約数の個数: 48

約数和(自身を含む): 869594400

約数和(自身を除く): 439447016

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 361, 376, 722, 893, 1444, 1786, 2888, 3169, 3572, 6338, 7144, 12676, 16967, 25352, 33934, 60211, 67868, 120422, 135736, 148943, 240844, 297886, 481688, 595772, 1144009, 1191544, 2288018, 2829917, 4576036, 5659834, 9152072, 11319668, 22639336, 53768423, 107536846, 215073692, 430147384]

約数ペア:

[(1, 430147384), (2, 215073692), (4, 107536846), (8, 53768423), (19, 22639336), (38, 11319668), (47, 9152072), (76, 5659834), (94, 4576036), (152, 2829917), (188, 2288018), (361, 1191544), (376, 1144009), (722, 595772), (893, 481688), (1444, 297886), (1786, 240844), (2888, 148943), (3169, 135736), (3572, 120422), (6338, 67868), (7144, 60211), (12676, 33934), (16967, 25352)]