8293428

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:219

約数の個数: 120

約数和(自身を含む): 25613280

約数和(自身を除く): 17319852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 179, 198, 234, 286, 297, 324, 351, 358, 396, 429, 468, 537, 572, 594, 702, 716, 858, 891, 1053, 1074, 1188, 1287, 1404, 1611, 1716, 1782, 1969, 2106, 2148, 2327, 2574, 3222, 3564, 3861, 3938, 4212, 4654, 4833, 5148, 5907, 6444, 6981, 7722, 7876, 9308, 9666, 11583, 11814, 13962, 14499, 15444, 17721, 19332, 20943, 23166, 23628, 25597, 27924, 28998, 35442, 41886, 46332, 51194, 53163, 57996, 62829, 70884, 76791, 83772, 102388, 106326, 125658, 153582, 159489, 188487, 212652, 230373, 251316, 307164, 318978, 376974, 460746, 637956, 691119, 753948, 921492, 1382238, 2073357, 2764476, 4146714, 8293428]

約数ペア:

[(1, 8293428), (2, 4146714), (3, 2764476), (4, 2073357), (6, 1382238), (9, 921492), (11, 753948), (12, 691119), (13, 637956), (18, 460746), (22, 376974), (26, 318978), (27, 307164), (33, 251316), (36, 230373), (39, 212652), (44, 188487), (52, 159489), (54, 153582), (66, 125658), (78, 106326), (81, 102388), (99, 83772), (108, 76791), (117, 70884), (132, 62829), (143, 57996), (156, 53163), (162, 51194), (179, 46332), (198, 41886), (234, 35442), (286, 28998), (297, 27924), (324, 25597), (351, 23628), (358, 23166), (396, 20943), (429, 19332), (468, 17721), (537, 15444), (572, 14499), (594, 13962), (702, 11814), (716, 11583), (858, 9666), (891, 9308), (1053, 7876), (1074, 7722), (1188, 6981), (1287, 6444), (1404, 5907), (1611, 5148), (1716, 4833), (1782, 4654), (1969, 4212), (2106, 3938), (2148, 3861), (2327, 3564), (2574, 3222)]