984367428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1230

約数の個数: 144

約数和(自身を含む): 2745630720

約数和(自身を除く): 1761263292

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 31, 33, 38, 44, 57, 62, 66, 76, 93, 114, 121, 124, 132, 186, 209, 228, 242, 341, 363, 372, 418, 484, 589, 627, 682, 726, 836, 1023, 1151, 1178, 1254, 1364, 1452, 1767, 2046, 2299, 2302, 2356, 2508, 3453, 3534, 3751, 4092, 4598, 4604, 6479, 6897, 6906, 7068, 7502, 9196, 11253, 12661, 12958, 13794, 13812, 15004, 19437, 21869, 22506, 25322, 25916, 27588, 35681, 37983, 38874, 43738, 45012, 50644, 65607, 71269, 71362, 75966, 77748, 87476, 107043, 131214, 139271, 142538, 142724, 151932, 213807, 214086, 240559, 262428, 278542, 285076, 392491, 417813, 427614, 428172, 481118, 557084, 677939, 721677, 784982, 835626, 855228, 962236, 1177473, 1355878, 1443354, 1569964, 1671252, 2033817, 2354946, 2646149, 2711756, 2886708, 4067634, 4317401, 4709892, 5292298, 7457329, 7938447, 8135268, 8634802, 10584596, 12952203, 14914658, 15876894, 17269604, 22371987, 25904406, 29829316, 31753788, 44743974, 51808812, 82030619, 89487948, 164061238, 246091857, 328122476, 492183714, 984367428]

約数ペア:

[(1, 984367428), (2, 492183714), (3, 328122476), (4, 246091857), (6, 164061238), (11, 89487948), (12, 82030619), (19, 51808812), (22, 44743974), (31, 31753788), (33, 29829316), (38, 25904406), (44, 22371987), (57, 17269604), (62, 15876894), (66, 14914658), (76, 12952203), (93, 10584596), (114, 8634802), (121, 8135268), (124, 7938447), (132, 7457329), (186, 5292298), (209, 4709892), (228, 4317401), (242, 4067634), (341, 2886708), (363, 2711756), (372, 2646149), (418, 2354946), (484, 2033817), (589, 1671252), (627, 1569964), (682, 1443354), (726, 1355878), (836, 1177473), (1023, 962236), (1151, 855228), (1178, 835626), (1254, 784982), (1364, 721677), (1452, 677939), (1767, 557084), (2046, 481118), (2299, 428172), (2302, 427614), (2356, 417813), (2508, 392491), (3453, 285076), (3534, 278542), (3751, 262428), (4092, 240559), (4598, 214086), (4604, 213807), (6479, 151932), (6897, 142724), (6906, 142538), (7068, 139271), (7502, 131214), (9196, 107043), (11253, 87476), (12661, 77748), (12958, 75966), (13794, 71362), (13812, 71269), (15004, 65607), (19437, 50644), (21869, 45012), (22506, 43738), (25322, 38874), (25916, 37983), (27588, 35681)]