308468448

素因数分解:

$2^5\times 3^2\times {\mathrm{401}}^1\times {\mathrm{2671}}^1$

素因数の和:3088

約数の個数: 72

約数和(自身を含む): 879723936

約数和(自身を除く): 571255488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 401, 802, 1203, 1604, 2406, 2671, 3208, 3609, 4812, 5342, 6416, 7218, 8013, 9624, 10684, 12832, 14436, 16026, 19248, 21368, 24039, 28872, 32052, 38496, 42736, 48078, 57744, 64104, 85472, 96156, 115488, 128208, 192312, 256416, 384624, 769248, 1071071, 2142142, 3213213, 4284284, 6426426, 8568568, 9639639, 12852852, 17137136, 19279278, 25705704, 34274272, 38558556, 51411408, 77117112, 102822816, 154234224, 308468448]

約数ペア:

[(1, 308468448), (2, 154234224), (3, 102822816), (4, 77117112), (6, 51411408), (8, 38558556), (9, 34274272), (12, 25705704), (16, 19279278), (18, 17137136), (24, 12852852), (32, 9639639), (36, 8568568), (48, 6426426), (72, 4284284), (96, 3213213), (144, 2142142), (288, 1071071), (401, 769248), (802, 384624), (1203, 256416), (1604, 192312), (2406, 128208), (2671, 115488), (3208, 96156), (3609, 85472), (4812, 64104), (5342, 57744), (6416, 48078), (7218, 42736), (8013, 38496), (9624, 32052), (10684, 28872), (12832, 24039), (14436, 21368), (16026, 19248)]