399230964

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:835

約数の個数: 192

約数和(自身を含む): 1241856000

約数和(自身を除く): 842625036

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 27, 33, 36, 38, 44, 46, 54, 57, 66, 69, 76, 92, 99, 108, 114, 132, 138, 171, 198, 207, 209, 228, 253, 276, 297, 342, 396, 414, 418, 437, 506, 513, 594, 621, 627, 684, 759, 769, 828, 836, 874, 1012, 1026, 1188, 1242, 1254, 1311, 1518, 1538, 1748, 1881, 2052, 2277, 2307, 2484, 2508, 2622, 3036, 3076, 3762, 3933, 4554, 4614, 4807, 5244, 5643, 6831, 6921, 7524, 7866, 8459, 9108, 9228, 9614, 11286, 11799, 13662, 13842, 14421, 14611, 15732, 16918, 17687, 19228, 20763, 22572, 23598, 25377, 27324, 27684, 28842, 29222, 33836, 35374, 41526, 43263, 43833, 47196, 50754, 53061, 57684, 58444, 70748, 76131, 83052, 86526, 87666, 101508, 106122, 129789, 131499, 152262, 159183, 160721, 173052, 175332, 194557, 212244, 228393, 259578, 262998, 304524, 318366, 321442, 336053, 389114, 394497, 456786, 477549, 482163, 519156, 525996, 583671, 636732, 642884, 672106, 778228, 788994, 913572, 955098, 964326, 1008159, 1167342, 1344212, 1446489, 1577988, 1751013, 1910196, 1928652, 2016318, 2334684, 2892978, 3024477, 3502026, 3696583, 4032636, 4339467, 5253039, 5785956, 6048954, 7004052, 7393166, 8678934, 9073431, 10506078, 11089749, 12097908, 14786332, 17357868, 18146862, 21012156, 22179498, 33269247, 36293724, 44358996, 66538494, 99807741, 133076988, 199615482, 399230964]

約数ペア:

[(1, 399230964), (2, 199615482), (3, 133076988), (4, 99807741), (6, 66538494), (9, 44358996), (11, 36293724), (12, 33269247), (18, 22179498), (19, 21012156), (22, 18146862), (23, 17357868), (27, 14786332), (33, 12097908), (36, 11089749), (38, 10506078), (44, 9073431), (46, 8678934), (54, 7393166), (57, 7004052), (66, 6048954), (69, 5785956), (76, 5253039), (92, 4339467), (99, 4032636), (108, 3696583), (114, 3502026), (132, 3024477), (138, 2892978), (171, 2334684), (198, 2016318), (207, 1928652), (209, 1910196), (228, 1751013), (253, 1577988), (276, 1446489), (297, 1344212), (342, 1167342), (396, 1008159), (414, 964326), (418, 955098), (437, 913572), (506, 788994), (513, 778228), (594, 672106), (621, 642884), (627, 636732), (684, 583671), (759, 525996), (769, 519156), (828, 482163), (836, 477549), (874, 456786), (1012, 394497), (1026, 389114), (1188, 336053), (1242, 321442), (1254, 318366), (1311, 304524), (1518, 262998), (1538, 259578), (1748, 228393), (1881, 212244), (2052, 194557), (2277, 175332), (2307, 173052), (2484, 160721), (2508, 159183), (2622, 152262), (3036, 131499), (3076, 129789), (3762, 106122), (3933, 101508), (4554, 87666), (4614, 86526), (4807, 83052), (5244, 76131), (5643, 70748), (6831, 58444), (6921, 57684), (7524, 53061), (7866, 50754), (8459, 47196), (9108, 43833), (9228, 43263), (9614, 41526), (11286, 35374), (11799, 33836), (13662, 29222), (13842, 28842), (14421, 27684), (14611, 27324), (15732, 25377), (16918, 23598), (17687, 22572), (19228, 20763)]