278304096

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:417

約数の個数: 192

約数和(自身を含む): 894136320

約数和(自身を除く): 615832224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 71, 76, 84, 96, 112, 114, 133, 142, 152, 168, 213, 224, 228, 266, 284, 304, 307, 336, 399, 426, 456, 497, 532, 568, 608, 614, 672, 798, 852, 912, 921, 994, 1064, 1136, 1228, 1349, 1491, 1596, 1704, 1824, 1842, 1988, 2128, 2149, 2272, 2456, 2698, 2982, 3192, 3408, 3684, 3976, 4047, 4256, 4298, 4912, 5396, 5833, 5964, 6384, 6447, 6816, 7368, 7952, 8094, 8596, 9443, 9824, 10792, 11666, 11928, 12768, 12894, 14736, 15904, 16188, 17192, 17499, 18886, 21584, 21797, 23332, 23856, 25788, 28329, 29472, 32376, 34384, 34998, 37772, 40831, 43168, 43594, 46664, 47712, 51576, 56658, 64752, 65391, 68768, 69996, 75544, 81662, 87188, 93328, 103152, 113316, 122493, 129504, 130782, 139992, 151088, 152579, 163324, 174376, 186656, 206304, 226632, 244986, 261564, 279984, 302176, 305158, 326648, 348752, 414143, 453264, 457737, 489972, 523128, 559968, 610316, 653296, 697504, 828286, 906528, 915474, 979944, 1046256, 1220632, 1242429, 1306592, 1656572, 1830948, 1959888, 2092512, 2441264, 2484858, 2899001, 3313144, 3661896, 3919776, 4882528, 4969716, 5798002, 6626288, 7323792, 8697003, 9939432, 11596004, 13252576, 14647584, 17394006, 19878864, 23192008, 34788012, 39757728, 46384016, 69576024, 92768032, 139152048, 278304096]

約数ペア:

[(1, 278304096), (2, 139152048), (3, 92768032), (4, 69576024), (6, 46384016), (7, 39757728), (8, 34788012), (12, 23192008), (14, 19878864), (16, 17394006), (19, 14647584), (21, 13252576), (24, 11596004), (28, 9939432), (32, 8697003), (38, 7323792), (42, 6626288), (48, 5798002), (56, 4969716), (57, 4882528), (71, 3919776), (76, 3661896), (84, 3313144), (96, 2899001), (112, 2484858), (114, 2441264), (133, 2092512), (142, 1959888), (152, 1830948), (168, 1656572), (213, 1306592), (224, 1242429), (228, 1220632), (266, 1046256), (284, 979944), (304, 915474), (307, 906528), (336, 828286), (399, 697504), (426, 653296), (456, 610316), (497, 559968), (532, 523128), (568, 489972), (608, 457737), (614, 453264), (672, 414143), (798, 348752), (852, 326648), (912, 305158), (921, 302176), (994, 279984), (1064, 261564), (1136, 244986), (1228, 226632), (1349, 206304), (1491, 186656), (1596, 174376), (1704, 163324), (1824, 152579), (1842, 151088), (1988, 139992), (2128, 130782), (2149, 129504), (2272, 122493), (2456, 113316), (2698, 103152), (2982, 93328), (3192, 87188), (3408, 81662), (3684, 75544), (3976, 69996), (4047, 68768), (4256, 65391), (4298, 64752), (4912, 56658), (5396, 51576), (5833, 47712), (5964, 46664), (6384, 43594), (6447, 43168), (6816, 40831), (7368, 37772), (7952, 34998), (8094, 34384), (8596, 32376), (9443, 29472), (9824, 28329), (10792, 25788), (11666, 23856), (11928, 23332), (12768, 21797), (12894, 21584), (14736, 18886), (15904, 17499), (16188, 17192)]