843765624

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4079}}^1$

素因数の和:4134

約数の個数: 144

約数和(自身を含む): 2620706400

約数和(自身を除く): 1776940776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 169, 204, 221, 234, 306, 312, 338, 408, 442, 468, 507, 612, 663, 676, 884, 936, 1014, 1224, 1326, 1352, 1521, 1768, 1989, 2028, 2652, 2873, 3042, 3978, 4056, 4079, 5304, 5746, 6084, 7956, 8158, 8619, 11492, 12168, 12237, 15912, 16316, 17238, 22984, 24474, 25857, 32632, 34476, 36711, 48948, 51714, 53027, 68952, 69343, 73422, 97896, 103428, 106054, 138686, 146844, 159081, 206856, 208029, 212108, 277372, 293688, 318162, 416058, 424216, 477243, 554744, 624087, 636324, 689351, 832116, 901459, 954486, 1248174, 1272648, 1378702, 1664232, 1802918, 1908972, 2068053, 2496348, 2704377, 2757404, 3605836, 3817944, 4136106, 4992696, 5408754, 5514808, 6204159, 7211672, 8113131, 8272212, 10817508, 11718967, 12408318, 16226262, 16544424, 21635016, 23437934, 24816636, 32452524, 35156901, 46875868, 49633272, 64905048, 70313802, 93751736, 105470703, 140627604, 210941406, 281255208, 421882812, 843765624]

約数ペア:

[(1, 843765624), (2, 421882812), (3, 281255208), (4, 210941406), (6, 140627604), (8, 105470703), (9, 93751736), (12, 70313802), (13, 64905048), (17, 49633272), (18, 46875868), (24, 35156901), (26, 32452524), (34, 24816636), (36, 23437934), (39, 21635016), (51, 16544424), (52, 16226262), (68, 12408318), (72, 11718967), (78, 10817508), (102, 8272212), (104, 8113131), (117, 7211672), (136, 6204159), (153, 5514808), (156, 5408754), (169, 4992696), (204, 4136106), (221, 3817944), (234, 3605836), (306, 2757404), (312, 2704377), (338, 2496348), (408, 2068053), (442, 1908972), (468, 1802918), (507, 1664232), (612, 1378702), (663, 1272648), (676, 1248174), (884, 954486), (936, 901459), (1014, 832116), (1224, 689351), (1326, 636324), (1352, 624087), (1521, 554744), (1768, 477243), (1989, 424216), (2028, 416058), (2652, 318162), (2873, 293688), (3042, 277372), (3978, 212108), (4056, 208029), (4079, 206856), (5304, 159081), (5746, 146844), (6084, 138686), (7956, 106054), (8158, 103428), (8619, 97896), (11492, 73422), (12168, 69343), (12237, 68952), (15912, 53027), (16316, 51714), (17238, 48948), (22984, 36711), (24474, 34476), (25857, 32632)]