284420808

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{6967}}^1$

素因数の和:6998

約数の個数: 112

約数和(自身を含む): 913922880

約数和(自身を除く): 629502072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2268, 2916, 3402, 4536, 5103, 5832, 6804, 6967, 10206, 13608, 13934, 20412, 20901, 27868, 40824, 41802, 48769, 55736, 62703, 83604, 97538, 125406, 146307, 167208, 188109, 195076, 250812, 292614, 376218, 390152, 438921, 501624, 564327, 585228, 752436, 877842, 1128654, 1170456, 1316763, 1504872, 1692981, 1755684, 2257308, 2633526, 3385962, 3511368, 3950289, 4514616, 5078943, 5267052, 6771924, 7900578, 10157886, 10534104, 11850867, 13543848, 15801156, 20315772, 23701734, 31602312, 35552601, 40631544, 47403468, 71105202, 94806936, 142210404, 284420808]

約数ペア:

[(1, 284420808), (2, 142210404), (3, 94806936), (4, 71105202), (6, 47403468), (7, 40631544), (8, 35552601), (9, 31602312), (12, 23701734), (14, 20315772), (18, 15801156), (21, 13543848), (24, 11850867), (27, 10534104), (28, 10157886), (36, 7900578), (42, 6771924), (54, 5267052), (56, 5078943), (63, 4514616), (72, 3950289), (81, 3511368), (84, 3385962), (108, 2633526), (126, 2257308), (162, 1755684), (168, 1692981), (189, 1504872), (216, 1316763), (243, 1170456), (252, 1128654), (324, 877842), (378, 752436), (486, 585228), (504, 564327), (567, 501624), (648, 438921), (729, 390152), (756, 376218), (972, 292614), (1134, 250812), (1458, 195076), (1512, 188109), (1701, 167208), (1944, 146307), (2268, 125406), (2916, 97538), (3402, 83604), (4536, 62703), (5103, 55736), (5832, 48769), (6804, 41802), (6967, 40824), (10206, 27868), (13608, 20901), (13934, 20412)]