313374744

素因数分解:

$2^3\times 3^5\times {\mathrm{161201}}^1$

素因数の和:161222

約数の個数: 48

約数和(自身を含む): 880162920

約数和(自身を除く): 566788176

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, 972, 1944, 161201, 322402, 483603, 644804, 967206, 1289608, 1450809, 1934412, 2901618, 3868824, 4352427, 5803236, 8704854, 11606472, 13057281, 17409708, 26114562, 34819416, 39171843, 52229124, 78343686, 104458248, 156687372, 313374744]

約数ペア:

[(1, 313374744), (2, 156687372), (3, 104458248), (4, 78343686), (6, 52229124), (8, 39171843), (9, 34819416), (12, 26114562), (18, 17409708), (24, 13057281), (27, 11606472), (36, 8704854), (54, 5803236), (72, 4352427), (81, 3868824), (108, 2901618), (162, 1934412), (216, 1450809), (243, 1289608), (324, 967206), (486, 644804), (648, 483603), (972, 322402), (1944, 161201)]