737589460

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{1907}}^1$

素因数の和:2232

約数の個数: 48

約数和(自身を含む): 1575153216

約数和(自身を除く): 837563756

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 233, 332, 415, 466, 830, 932, 1165, 1660, 1907, 2330, 3814, 4660, 7628, 9535, 19070, 19339, 38140, 38678, 77356, 96695, 158281, 193390, 316562, 386780, 444331, 633124, 791405, 888662, 1582810, 1777324, 2221655, 3165620, 4443310, 8886620, 36879473, 73758946, 147517892, 184397365, 368794730, 737589460]

約数ペア:

[(1, 737589460), (2, 368794730), (4, 184397365), (5, 147517892), (10, 73758946), (20, 36879473), (83, 8886620), (166, 4443310), (233, 3165620), (332, 2221655), (415, 1777324), (466, 1582810), (830, 888662), (932, 791405), (1165, 633124), (1660, 444331), (1907, 386780), (2330, 316562), (3814, 193390), (4660, 158281), (7628, 96695), (9535, 77356), (19070, 38678), (19339, 38140)]