476517492

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 240

約数和(自身を含む): 1483130880

約数和(自身を除く): 1006613388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 31, 33, 36, 38, 44, 54, 57, 62, 66, 76, 81, 93, 99, 108, 114, 124, 132, 162, 171, 186, 198, 209, 227, 228, 279, 297, 324, 341, 342, 372, 396, 418, 454, 513, 558, 589, 594, 627, 681, 682, 684, 836, 837, 891, 908, 1023, 1026, 1116, 1178, 1188, 1254, 1362, 1364, 1539, 1674, 1767, 1782, 1881, 2043, 2046, 2052, 2356, 2497, 2508, 2511, 2724, 3069, 3078, 3348, 3534, 3564, 3762, 4086, 4092, 4313, 4994, 5022, 5301, 5643, 6129, 6138, 6156, 6479, 7037, 7068, 7491, 7524, 8172, 8626, 9207, 9988, 10044, 10602, 11286, 12258, 12276, 12939, 12958, 14074, 14982, 15903, 16929, 17252, 18387, 18414, 19437, 21111, 21204, 22473, 22572, 24516, 25878, 25916, 27621, 28148, 29964, 31806, 33858, 36774, 36828, 38817, 38874, 42222, 44946, 47443, 47709, 51756, 55242, 58311, 63333, 63612, 67419, 67716, 73548, 77407, 77634, 77748, 84444, 89892, 94886, 95418, 110484, 116451, 116622, 126666, 133703, 134838, 142329, 154814, 155268, 174933, 189772, 189999, 190836, 202257, 232221, 232902, 233244, 253332, 267406, 269676, 284658, 309628, 349353, 349866, 379998, 401109, 404514, 426987, 464442, 465804, 524799, 534812, 569316, 569997, 696663, 698706, 699732, 759996, 802218, 809028, 853974, 928884, 1049598, 1139994, 1203327, 1280961, 1393326, 1397412, 1470733, 1604436, 1707948, 2089989, 2099196, 2279988, 2406654, 2561922, 2786652, 2941466, 3609981, 3842883, 4179978, 4412199, 4813308, 5123844, 5882932, 6269967, 7219962, 7685766, 8359956, 8824398, 10829943, 12539934, 13236597, 14439924, 15371532, 17648796, 21659886, 25079868, 26473194, 39709791, 43319772, 52946388, 79419582, 119129373, 158839164, 238258746, 476517492]

約数ペア:

[(1, 476517492), (2, 238258746), (3, 158839164), (4, 119129373), (6, 79419582), (9, 52946388), (11, 43319772), (12, 39709791), (18, 26473194), (19, 25079868), (22, 21659886), (27, 17648796), (31, 15371532), (33, 14439924), (36, 13236597), (38, 12539934), (44, 10829943), (54, 8824398), (57, 8359956), (62, 7685766), (66, 7219962), (76, 6269967), (81, 5882932), (93, 5123844), (99, 4813308), (108, 4412199), (114, 4179978), (124, 3842883), (132, 3609981), (162, 2941466), (171, 2786652), (186, 2561922), (198, 2406654), (209, 2279988), (227, 2099196), (228, 2089989), (279, 1707948), (297, 1604436), (324, 1470733), (341, 1397412), (342, 1393326), (372, 1280961), (396, 1203327), (418, 1139994), (454, 1049598), (513, 928884), (558, 853974), (589, 809028), (594, 802218), (627, 759996), (681, 699732), (682, 698706), (684, 696663), (836, 569997), (837, 569316), (891, 534812), (908, 524799), (1023, 465804), (1026, 464442), (1116, 426987), (1178, 404514), (1188, 401109), (1254, 379998), (1362, 349866), (1364, 349353), (1539, 309628), (1674, 284658), (1767, 269676), (1782, 267406), (1881, 253332), (2043, 233244), (2046, 232902), (2052, 232221), (2356, 202257), (2497, 190836), (2508, 189999), (2511, 189772), (2724, 174933), (3069, 155268), (3078, 154814), (3348, 142329), (3534, 134838), (3564, 133703), (3762, 126666), (4086, 116622), (4092, 116451), (4313, 110484), (4994, 95418), (5022, 94886), (5301, 89892), (5643, 84444), (6129, 77748), (6138, 77634), (6156, 77407), (6479, 73548), (7037, 67716), (7068, 67419), (7491, 63612), (7524, 63333), (8172, 58311), (8626, 55242), (9207, 51756), (9988, 47709), (10044, 47443), (10602, 44946), (11286, 42222), (12258, 38874), (12276, 38817), (12939, 36828), (12958, 36774), (14074, 33858), (14982, 31806), (15903, 29964), (16929, 28148), (17252, 27621), (18387, 25916), (18414, 25878), (19437, 24516), (21111, 22572), (21204, 22473)]