393604848

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:661

約数の個数: 240

約数和(自身を含む): 1385675200

約数和(自身を除く): 992070352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 343, 364, 392, 441, 468, 504, 546, 588, 613, 624, 637, 686, 728, 784, 819, 882, 936, 1008, 1029, 1092, 1176, 1226, 1274, 1372, 1456, 1638, 1764, 1839, 1872, 1911, 2058, 2184, 2352, 2452, 2548, 2744, 3087, 3276, 3528, 3678, 3822, 4116, 4291, 4368, 4459, 4904, 5096, 5488, 5517, 5733, 6174, 6552, 7056, 7356, 7644, 7969, 8232, 8582, 8918, 9808, 10192, 11034, 11466, 12348, 12873, 13104, 13377, 14712, 15288, 15938, 16464, 17164, 17836, 22068, 22932, 23907, 24696, 25746, 26754, 29424, 30037, 30576, 31876, 34328, 35672, 38619, 40131, 44136, 45864, 47814, 49392, 51492, 53508, 55783, 60074, 63752, 68656, 71344, 71721, 77238, 80262, 88272, 90111, 91728, 95628, 102984, 107016, 111566, 120148, 127504, 143442, 154476, 160524, 167349, 180222, 191256, 205968, 210259, 214032, 223132, 240296, 270333, 286884, 308952, 321048, 334698, 360444, 382512, 390481, 420518, 446264, 480592, 502047, 540666, 573768, 617904, 630777, 642096, 669396, 720888, 780962, 841036, 892528, 1004094, 1081332, 1147536, 1171443, 1261554, 1338792, 1441776, 1561924, 1682072, 1892331, 2008188, 2162664, 2342886, 2523108, 2677584, 2733367, 3123848, 3364144, 3514329, 3784662, 4016376, 4325328, 4685772, 5046216, 5466734, 6247696, 7028658, 7569324, 8032752, 8200101, 9371544, 10092432, 10933468, 14057316, 15138648, 16400202, 18743088, 21866936, 24600303, 28114632, 30277296, 32800404, 43733872, 49200606, 56229264, 65600808, 98401212, 131201616, 196802424, 393604848]

約数ペア:

[(1, 393604848), (2, 196802424), (3, 131201616), (4, 98401212), (6, 65600808), (7, 56229264), (8, 49200606), (9, 43733872), (12, 32800404), (13, 30277296), (14, 28114632), (16, 24600303), (18, 21866936), (21, 18743088), (24, 16400202), (26, 15138648), (28, 14057316), (36, 10933468), (39, 10092432), (42, 9371544), (48, 8200101), (49, 8032752), (52, 7569324), (56, 7028658), (63, 6247696), (72, 5466734), (78, 5046216), (84, 4685772), (91, 4325328), (98, 4016376), (104, 3784662), (112, 3514329), (117, 3364144), (126, 3123848), (144, 2733367), (147, 2677584), (156, 2523108), (168, 2342886), (182, 2162664), (196, 2008188), (208, 1892331), (234, 1682072), (252, 1561924), (273, 1441776), (294, 1338792), (312, 1261554), (336, 1171443), (343, 1147536), (364, 1081332), (392, 1004094), (441, 892528), (468, 841036), (504, 780962), (546, 720888), (588, 669396), (613, 642096), (624, 630777), (637, 617904), (686, 573768), (728, 540666), (784, 502047), (819, 480592), (882, 446264), (936, 420518), (1008, 390481), (1029, 382512), (1092, 360444), (1176, 334698), (1226, 321048), (1274, 308952), (1372, 286884), (1456, 270333), (1638, 240296), (1764, 223132), (1839, 214032), (1872, 210259), (1911, 205968), (2058, 191256), (2184, 180222), (2352, 167349), (2452, 160524), (2548, 154476), (2744, 143442), (3087, 127504), (3276, 120148), (3528, 111566), (3678, 107016), (3822, 102984), (4116, 95628), (4291, 91728), (4368, 90111), (4459, 88272), (4904, 80262), (5096, 77238), (5488, 71721), (5517, 71344), (5733, 68656), (6174, 63752), (6552, 60074), (7056, 55783), (7356, 53508), (7644, 51492), (7969, 49392), (8232, 47814), (8582, 45864), (8918, 44136), (9808, 40131), (10192, 38619), (11034, 35672), (11466, 34328), (12348, 31876), (12873, 30576), (13104, 30037), (13377, 29424), (14712, 26754), (15288, 25746), (15938, 24696), (16464, 23907), (17164, 22932), (17836, 22068)]