247745664

素因数分解:

$2^7\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1973}}^1$

素因数の和:2102

約数の個数: 96

約数和(自身を含む): 719819100

約数和(自身を除く): 472073436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 128, 144, 192, 218, 288, 327, 384, 436, 576, 654, 872, 981, 1152, 1308, 1744, 1962, 1973, 2616, 3488, 3924, 3946, 5232, 5919, 6976, 7848, 7892, 10464, 11838, 13952, 15696, 15784, 17757, 20928, 23676, 31392, 31568, 35514, 41856, 47352, 62784, 63136, 71028, 94704, 125568, 126272, 142056, 189408, 215057, 252544, 284112, 378816, 430114, 568224, 645171, 757632, 860228, 1136448, 1290342, 1720456, 1935513, 2272896, 2580684, 3440912, 3871026, 5161368, 6881824, 7742052, 10322736, 13763648, 15484104, 20645472, 27527296, 30968208, 41290944, 61936416, 82581888, 123872832, 247745664]

約数ペア:

[(1, 247745664), (2, 123872832), (3, 82581888), (4, 61936416), (6, 41290944), (8, 30968208), (9, 27527296), (12, 20645472), (16, 15484104), (18, 13763648), (24, 10322736), (32, 7742052), (36, 6881824), (48, 5161368), (64, 3871026), (72, 3440912), (96, 2580684), (109, 2272896), (128, 1935513), (144, 1720456), (192, 1290342), (218, 1136448), (288, 860228), (327, 757632), (384, 645171), (436, 568224), (576, 430114), (654, 378816), (872, 284112), (981, 252544), (1152, 215057), (1308, 189408), (1744, 142056), (1962, 126272), (1973, 125568), (2616, 94704), (3488, 71028), (3924, 63136), (3946, 62784), (5232, 47352), (5919, 41856), (6976, 35514), (7848, 31568), (7892, 31392), (10464, 23676), (11838, 20928), (13952, 17757), (15696, 15784)]