402460488

素因数分解:

$2^3\times 3^7\times {\mathrm{23003}}^1$

素因数の和:23030

約数の個数: 64

約数和(自身を含む): 1131796800

約数和(自身を除く): 729336312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4374, 5832, 8748, 17496, 23003, 46006, 69009, 92012, 138018, 184024, 207027, 276036, 414054, 552072, 621081, 828108, 1242162, 1656216, 1863243, 2484324, 3726486, 4968648, 5589729, 7452972, 11179458, 14905944, 16769187, 22358916, 33538374, 44717832, 50307561, 67076748, 100615122, 134153496, 201230244, 402460488]

約数ペア:

[(1, 402460488), (2, 201230244), (3, 134153496), (4, 100615122), (6, 67076748), (8, 50307561), (9, 44717832), (12, 33538374), (18, 22358916), (24, 16769187), (27, 14905944), (36, 11179458), (54, 7452972), (72, 5589729), (81, 4968648), (108, 3726486), (162, 2484324), (216, 1863243), (243, 1656216), (324, 1242162), (486, 828108), (648, 621081), (729, 552072), (972, 414054), (1458, 276036), (1944, 207027), (2187, 184024), (2916, 138018), (4374, 92012), (5832, 69009), (8748, 46006), (17496, 23003)]