947918872008

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^2\times {\mathrm{53}}^1\times {\mathrm{147773}}^1$

素因数の和:147920

約数の個数: 144

約数和(自身を含む): 2681091759060

約数和(自身を除く): 1733172887052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 53, 72, 82, 106, 123, 159, 164, 212, 246, 318, 328, 369, 424, 477, 492, 636, 738, 954, 984, 1272, 1476, 1681, 1908, 2173, 2952, 3362, 3816, 4346, 5043, 6519, 6724, 8692, 10086, 13038, 13448, 15129, 17384, 19557, 20172, 26076, 30258, 39114, 40344, 52152, 60516, 78228, 89093, 121032, 147773, 156456, 178186, 267279, 295546, 356372, 443319, 534558, 591092, 712744, 801837, 886638, 1069116, 1182184, 1329957, 1603674, 1773276, 2138232, 2659914, 3207348, 3546552, 5319828, 6058693, 6414696, 7831969, 10639656, 12117386, 15663938, 18176079, 23495907, 24234772, 31327876, 36352158, 46991814, 48469544, 54528237, 62655752, 70487721, 72704316, 93983628, 109056474, 140975442, 145408632, 187967256, 218112948, 248406413, 281950884, 321110729, 436225896, 496812826, 563901768, 642221458, 745219239, 963332187, 993625652, 1284442916, 1490438478, 1926664374, 1987251304, 2235657717, 2568885832, 2889996561, 2980876956, 3853328748, 4471315434, 5779993122, 5961753912, 7706657496, 8942630868, 11559986244, 13165539889, 17885261736, 23119972488, 26331079778, 39496619667, 52662159556, 78993239334, 105324319112, 118489859001, 157986478668, 236979718002, 315972957336, 473959436004, 947918872008]

約数ペア:

[(1, 947918872008), (2, 473959436004), (3, 315972957336), (4, 236979718002), (6, 157986478668), (8, 118489859001), (9, 105324319112), (12, 78993239334), (18, 52662159556), (24, 39496619667), (36, 26331079778), (41, 23119972488), (53, 17885261736), (72, 13165539889), (82, 11559986244), (106, 8942630868), (123, 7706657496), (159, 5961753912), (164, 5779993122), (212, 4471315434), (246, 3853328748), (318, 2980876956), (328, 2889996561), (369, 2568885832), (424, 2235657717), (477, 1987251304), (492, 1926664374), (636, 1490438478), (738, 1284442916), (954, 993625652), (984, 963332187), (1272, 745219239), (1476, 642221458), (1681, 563901768), (1908, 496812826), (2173, 436225896), (2952, 321110729), (3362, 281950884), (3816, 248406413), (4346, 218112948), (5043, 187967256), (6519, 145408632), (6724, 140975442), (8692, 109056474), (10086, 93983628), (13038, 72704316), (13448, 70487721), (15129, 62655752), (17384, 54528237), (19557, 48469544), (20172, 46991814), (26076, 36352158), (30258, 31327876), (39114, 24234772), (40344, 23495907), (52152, 18176079), (60516, 15663938), (78228, 12117386), (89093, 10639656), (121032, 7831969), (147773, 6414696), (156456, 6058693), (178186, 5319828), (267279, 3546552), (295546, 3207348), (356372, 2659914), (443319, 2138232), (534558, 1773276), (591092, 1603674), (712744, 1329957), (801837, 1182184), (886638, 1069116)]