4001128992

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{48407}}^1$

素因数の和:48471

約数の個数: 144

約数和(自身を含む): 13321107072

約数和(自身を除く): 9319978080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 224, 246, 252, 287, 288, 328, 336, 369, 492, 504, 574, 656, 672, 738, 861, 984, 1008, 1148, 1312, 1476, 1722, 1968, 2016, 2296, 2583, 2952, 3444, 3936, 4592, 5166, 5904, 6888, 9184, 10332, 11808, 13776, 20664, 27552, 41328, 48407, 82656, 96814, 145221, 193628, 290442, 338849, 387256, 435663, 580884, 677698, 774512, 871326, 1016547, 1161768, 1355396, 1549024, 1742652, 1984687, 2033094, 2323536, 2710792, 3049641, 3485304, 3969374, 4066188, 4647072, 5421584, 5954061, 6099282, 6970608, 7938748, 8132376, 10843168, 11908122, 12198564, 13892809, 13941216, 15877496, 16264752, 17862183, 23816244, 24397128, 27785618, 31754992, 32529504, 35724366, 41678427, 47632488, 48794256, 55571236, 63509984, 71448732, 83356854, 95264976, 97588512, 111142472, 125035281, 142897464, 166713708, 190529952, 222284944, 250070562, 285794928, 333427416, 444569888, 500141124, 571589856, 666854832, 1000282248, 1333709664, 2000564496, 4001128992]

約数ペア:

[(1, 4001128992), (2, 2000564496), (3, 1333709664), (4, 1000282248), (6, 666854832), (7, 571589856), (8, 500141124), (9, 444569888), (12, 333427416), (14, 285794928), (16, 250070562), (18, 222284944), (21, 190529952), (24, 166713708), (28, 142897464), (32, 125035281), (36, 111142472), (41, 97588512), (42, 95264976), (48, 83356854), (56, 71448732), (63, 63509984), (72, 55571236), (82, 48794256), (84, 47632488), (96, 41678427), (112, 35724366), (123, 32529504), (126, 31754992), (144, 27785618), (164, 24397128), (168, 23816244), (224, 17862183), (246, 16264752), (252, 15877496), (287, 13941216), (288, 13892809), (328, 12198564), (336, 11908122), (369, 10843168), (492, 8132376), (504, 7938748), (574, 6970608), (656, 6099282), (672, 5954061), (738, 5421584), (861, 4647072), (984, 4066188), (1008, 3969374), (1148, 3485304), (1312, 3049641), (1476, 2710792), (1722, 2323536), (1968, 2033094), (2016, 1984687), (2296, 1742652), (2583, 1549024), (2952, 1355396), (3444, 1161768), (3936, 1016547), (4592, 871326), (5166, 774512), (5904, 677698), (6888, 580884), (9184, 435663), (10332, 387256), (11808, 338849), (13776, 290442), (20664, 193628), (27552, 145221), (41328, 96814), (48407, 82656)]