18585728028

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{19}}^1\times {\mathrm{11317}}^1$

素因数の和:11374

約数の個数: 180

約数和(自身を含む): 57697126760

約数和(自身を除く): 39111398732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 343, 399, 441, 532, 588, 684, 686, 798, 882, 931, 1029, 1197, 1372, 1596, 1764, 1862, 2058, 2394, 2401, 2793, 3087, 3724, 4116, 4788, 4802, 5586, 6174, 6517, 7203, 8379, 9604, 11172, 11317, 12348, 13034, 14406, 16758, 19551, 21609, 22634, 26068, 28812, 33516, 33951, 39102, 43218, 45268, 45619, 58653, 67902, 78204, 79219, 86436, 91238, 101853, 117306, 135804, 136857, 158438, 182476, 203706, 215023, 234612, 237657, 273714, 316876, 407412, 410571, 430046, 475314, 547428, 554533, 645069, 712971, 821142, 860092, 950628, 1109066, 1290138, 1425942, 1505161, 1642284, 1663599, 1935207, 2218132, 2580276, 2851884, 3010322, 3327198, 3870414, 3881731, 4515483, 4990797, 6020644, 6654396, 7740828, 7763462, 9030966, 9981594, 10536127, 11645193, 13546449, 15526924, 18061932, 19963188, 21072254, 23290386, 27092898, 27172117, 31608381, 34935579, 42144508, 46580772, 54185796, 54344234, 63216762, 69871158, 73752889, 81516351, 94825143, 108688468, 126433524, 139742316, 147505778, 163032702, 189650286, 221258667, 244549053, 295011556, 326065404, 379300572, 442517334, 489098106, 516270223, 663776001, 885034668, 978196212, 1032540446, 1327552002, 1548810669, 2065080892, 2655104004, 3097621338, 4646432007, 6195242676, 9292864014, 18585728028]

約数ペア:

[(1, 18585728028), (2, 9292864014), (3, 6195242676), (4, 4646432007), (6, 3097621338), (7, 2655104004), (9, 2065080892), (12, 1548810669), (14, 1327552002), (18, 1032540446), (19, 978196212), (21, 885034668), (28, 663776001), (36, 516270223), (38, 489098106), (42, 442517334), (49, 379300572), (57, 326065404), (63, 295011556), (76, 244549053), (84, 221258667), (98, 189650286), (114, 163032702), (126, 147505778), (133, 139742316), (147, 126433524), (171, 108688468), (196, 94825143), (228, 81516351), (252, 73752889), (266, 69871158), (294, 63216762), (342, 54344234), (343, 54185796), (399, 46580772), (441, 42144508), (532, 34935579), (588, 31608381), (684, 27172117), (686, 27092898), (798, 23290386), (882, 21072254), (931, 19963188), (1029, 18061932), (1197, 15526924), (1372, 13546449), (1596, 11645193), (1764, 10536127), (1862, 9981594), (2058, 9030966), (2394, 7763462), (2401, 7740828), (2793, 6654396), (3087, 6020644), (3724, 4990797), (4116, 4515483), (4788, 3881731), (4802, 3870414), (5586, 3327198), (6174, 3010322), (6517, 2851884), (7203, 2580276), (8379, 2218132), (9604, 1935207), (11172, 1663599), (11317, 1642284), (12348, 1505161), (13034, 1425942), (14406, 1290138), (16758, 1109066), (19551, 950628), (21609, 860092), (22634, 821142), (26068, 712971), (28812, 645069), (33516, 554533), (33951, 547428), (39102, 475314), (43218, 430046), (45268, 410571), (45619, 407412), (58653, 316876), (67902, 273714), (78204, 237657), (79219, 234612), (86436, 215023), (91238, 203706), (101853, 182476), (117306, 158438), (135804, 136857)]