308966832

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{23071}}^1$

素因数の和:23119

約数の個数: 80

約数和(自身を含む): 915496960

約数和(自身を除く): 606530128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 23071, 46142, 69213, 92284, 138426, 184568, 207639, 276852, 369136, 415278, 553704, 622917, 715201, 830556, 1107408, 1245834, 1430402, 1661112, 2145603, 2491668, 2860804, 3322224, 4291206, 4983336, 5721608, 6436809, 8582412, 9966672, 11443216, 12873618, 17164824, 19310427, 25747236, 34329648, 38620854, 51494472, 77241708, 102988944, 154483416, 308966832]

約数ペア:

[(1, 308966832), (2, 154483416), (3, 102988944), (4, 77241708), (6, 51494472), (8, 38620854), (9, 34329648), (12, 25747236), (16, 19310427), (18, 17164824), (24, 12873618), (27, 11443216), (31, 9966672), (36, 8582412), (48, 6436809), (54, 5721608), (62, 4983336), (72, 4291206), (93, 3322224), (108, 2860804), (124, 2491668), (144, 2145603), (186, 1661112), (216, 1430402), (248, 1245834), (279, 1107408), (372, 830556), (432, 715201), (496, 622917), (558, 553704), (744, 415278), (837, 369136), (1116, 276852), (1488, 207639), (1674, 184568), (2232, 138426), (3348, 92284), (4464, 69213), (6696, 46142), (13392, 23071)]