820997827728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{3167}}^1\times {\mathrm{31957}}^1$

素因数の和:35161

約数の個数: 120

約数和(自身を含む): 2297404885248

約数和(自身を除く): 1476407057520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 3167, 4056, 6334, 8112, 9501, 12668, 19002, 25336, 31957, 38004, 41171, 50672, 63914, 76008, 82342, 95871, 123513, 127828, 152016, 164684, 191742, 247026, 255656, 329368, 383484, 415441, 494052, 511312, 535223, 658736, 766968, 830882, 988104, 1070446, 1246323, 1533936, 1605669, 1661764, 1976208, 2140892, 2492646, 3211338, 3323528, 4281784, 4985292, 5400733, 6422676, 6647056, 8563568, 9970584, 10801466, 12845352, 16202199, 19941168, 21602932, 25690704, 32404398, 43205864, 64808796, 86411728, 101207819, 129617592, 202415638, 259235184, 303623457, 404831276, 607246914, 809662552, 1214493828, 1315701647, 1619325104, 2428987656, 2631403294, 3947104941, 4857975312, 5262806588, 7894209882, 10525613176, 15788419764, 17104121411, 21051226352, 31576839528, 34208242822, 51312364233, 63153679056, 68416485644, 102624728466, 136832971288, 205249456932, 273665942576, 410498913864, 820997827728]

約数ペア:

[(1, 820997827728), (2, 410498913864), (3, 273665942576), (4, 205249456932), (6, 136832971288), (8, 102624728466), (12, 68416485644), (13, 63153679056), (16, 51312364233), (24, 34208242822), (26, 31576839528), (39, 21051226352), (48, 17104121411), (52, 15788419764), (78, 10525613176), (104, 7894209882), (156, 5262806588), (169, 4857975312), (208, 3947104941), (312, 2631403294), (338, 2428987656), (507, 1619325104), (624, 1315701647), (676, 1214493828), (1014, 809662552), (1352, 607246914), (2028, 404831276), (2704, 303623457), (3167, 259235184), (4056, 202415638), (6334, 129617592), (8112, 101207819), (9501, 86411728), (12668, 64808796), (19002, 43205864), (25336, 32404398), (31957, 25690704), (38004, 21602932), (41171, 19941168), (50672, 16202199), (63914, 12845352), (76008, 10801466), (82342, 9970584), (95871, 8563568), (123513, 6647056), (127828, 6422676), (152016, 5400733), (164684, 4985292), (191742, 4281784), (247026, 3323528), (255656, 3211338), (329368, 2492646), (383484, 2140892), (415441, 1976208), (494052, 1661764), (511312, 1605669), (535223, 1533936), (658736, 1246323), (766968, 1070446), (830882, 988104)]