404023356

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:797

約数の個数: 144

約数和(自身を含む): 1179763200

約数和(自身を除く): 775739844

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 86, 99, 108, 121, 129, 132, 172, 198, 242, 258, 297, 363, 387, 396, 473, 484, 516, 594, 719, 726, 774, 946, 1089, 1161, 1188, 1419, 1438, 1452, 1548, 1892, 2157, 2178, 2322, 2838, 2876, 3267, 4257, 4314, 4356, 4644, 5203, 5676, 6471, 6534, 7909, 8514, 8628, 10406, 12771, 12942, 13068, 15609, 15818, 17028, 19413, 20812, 23727, 25542, 25884, 30917, 31218, 31636, 38826, 46827, 47454, 51084, 61834, 62436, 71181, 77652, 86999, 92751, 93654, 94908, 123668, 140481, 142362, 173998, 185502, 187308, 213543, 260997, 278253, 280962, 284724, 340087, 347996, 371004, 427086, 521994, 556506, 561924, 680174, 782991, 834759, 854172, 1020261, 1043988, 1113012, 1360348, 1565982, 1669518, 2040522, 2348973, 3060783, 3131964, 3339036, 3740957, 4081044, 4697946, 6121566, 7481914, 9182349, 9395892, 11222871, 12243132, 14963828, 18364698, 22445742, 33668613, 36729396, 44891484, 67337226, 101005839, 134674452, 202011678, 404023356]

約数ペア:

[(1, 404023356), (2, 202011678), (3, 134674452), (4, 101005839), (6, 67337226), (9, 44891484), (11, 36729396), (12, 33668613), (18, 22445742), (22, 18364698), (27, 14963828), (33, 12243132), (36, 11222871), (43, 9395892), (44, 9182349), (54, 7481914), (66, 6121566), (86, 4697946), (99, 4081044), (108, 3740957), (121, 3339036), (129, 3131964), (132, 3060783), (172, 2348973), (198, 2040522), (242, 1669518), (258, 1565982), (297, 1360348), (363, 1113012), (387, 1043988), (396, 1020261), (473, 854172), (484, 834759), (516, 782991), (594, 680174), (719, 561924), (726, 556506), (774, 521994), (946, 427086), (1089, 371004), (1161, 347996), (1188, 340087), (1419, 284724), (1438, 280962), (1452, 278253), (1548, 260997), (1892, 213543), (2157, 187308), (2178, 185502), (2322, 173998), (2838, 142362), (2876, 140481), (3267, 123668), (4257, 94908), (4314, 93654), (4356, 92751), (4644, 86999), (5203, 77652), (5676, 71181), (6471, 62436), (6534, 61834), (7909, 51084), (8514, 47454), (8628, 46827), (10406, 38826), (12771, 31636), (12942, 31218), (13068, 30917), (15609, 25884), (15818, 25542), (17028, 23727), (19413, 20812)]