401212224

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:878

約数の個数: 224

約数和(自身を含む): 1382572800

約数和(自身を除く): 981360576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 64, 72, 82, 84, 96, 108, 112, 123, 126, 144, 164, 168, 189, 192, 216, 224, 246, 252, 287, 288, 328, 336, 369, 378, 432, 448, 492, 504, 574, 576, 656, 672, 738, 756, 809, 861, 864, 984, 1008, 1107, 1148, 1312, 1344, 1476, 1512, 1618, 1722, 1728, 1968, 2016, 2214, 2296, 2427, 2583, 2624, 2952, 3024, 3236, 3444, 3936, 4032, 4428, 4592, 4854, 5166, 5663, 5904, 6048, 6472, 6888, 7281, 7749, 7872, 8856, 9184, 9708, 10332, 11326, 11808, 12096, 12944, 13776, 14562, 15498, 16989, 17712, 18368, 19416, 20664, 21843, 22652, 23616, 25888, 27552, 29124, 30996, 33169, 33978, 35424, 38832, 41328, 43686, 45304, 50967, 51776, 55104, 58248, 61992, 66338, 67956, 70848, 77664, 82656, 87372, 90608, 99507, 101934, 116496, 123984, 132676, 135912, 152901, 155328, 165312, 174744, 181216, 199014, 203868, 232183, 232992, 247968, 265352, 271824, 298521, 305802, 349488, 362432, 398028, 407736, 464366, 465984, 495936, 530704, 543648, 597042, 611604, 696549, 698976, 796056, 815472, 895563, 928732, 1061408, 1087296, 1194084, 1223208, 1393098, 1397952, 1592112, 1630944, 1791126, 1857464, 2089647, 2122816, 2388168, 2446416, 2786196, 3184224, 3261888, 3582252, 3714928, 4179294, 4776336, 4892832, 5572392, 6268941, 6368448, 7164504, 7429856, 8358588, 9552672, 9785664, 11144784, 12537882, 14329008, 14859712, 16717176, 19105344, 22289568, 25075764, 28658016, 33434352, 44579136, 50151528, 57316032, 66868704, 100303056, 133737408, 200606112, 401212224]

約数ペア:

[(1, 401212224), (2, 200606112), (3, 133737408), (4, 100303056), (6, 66868704), (7, 57316032), (8, 50151528), (9, 44579136), (12, 33434352), (14, 28658016), (16, 25075764), (18, 22289568), (21, 19105344), (24, 16717176), (27, 14859712), (28, 14329008), (32, 12537882), (36, 11144784), (41, 9785664), (42, 9552672), (48, 8358588), (54, 7429856), (56, 7164504), (63, 6368448), (64, 6268941), (72, 5572392), (82, 4892832), (84, 4776336), (96, 4179294), (108, 3714928), (112, 3582252), (123, 3261888), (126, 3184224), (144, 2786196), (164, 2446416), (168, 2388168), (189, 2122816), (192, 2089647), (216, 1857464), (224, 1791126), (246, 1630944), (252, 1592112), (287, 1397952), (288, 1393098), (328, 1223208), (336, 1194084), (369, 1087296), (378, 1061408), (432, 928732), (448, 895563), (492, 815472), (504, 796056), (574, 698976), (576, 696549), (656, 611604), (672, 597042), (738, 543648), (756, 530704), (809, 495936), (861, 465984), (864, 464366), (984, 407736), (1008, 398028), (1107, 362432), (1148, 349488), (1312, 305802), (1344, 298521), (1476, 271824), (1512, 265352), (1618, 247968), (1722, 232992), (1728, 232183), (1968, 203868), (2016, 199014), (2214, 181216), (2296, 174744), (2427, 165312), (2583, 155328), (2624, 152901), (2952, 135912), (3024, 132676), (3236, 123984), (3444, 116496), (3936, 101934), (4032, 99507), (4428, 90608), (4592, 87372), (4854, 82656), (5166, 77664), (5663, 70848), (5904, 67956), (6048, 66338), (6472, 61992), (6888, 58248), (7281, 55104), (7749, 51776), (7872, 50967), (8856, 45304), (9184, 43686), (9708, 41328), (10332, 38832), (11326, 35424), (11808, 33978), (12096, 33169), (12944, 30996), (13776, 29124), (14562, 27552), (15498, 25888), (16989, 23616), (17712, 22652), (18368, 21843), (19416, 20664)]