56169840896

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{26833}}^1$

素因数の和:26916

約数の個数: 144

約数和(自身を含む): 131307778224

約数和(自身を除く): 75137937328

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 37, 52, 64, 68, 74, 104, 128, 136, 148, 208, 221, 256, 272, 296, 416, 442, 481, 544, 592, 629, 832, 884, 962, 1088, 1184, 1258, 1664, 1768, 1924, 2176, 2368, 2516, 3328, 3536, 3848, 4352, 4736, 5032, 7072, 7696, 8177, 9472, 10064, 14144, 15392, 16354, 20128, 26833, 28288, 30784, 32708, 40256, 53666, 56576, 61568, 65416, 80512, 107332, 123136, 130832, 161024, 214664, 261664, 348829, 429328, 456161, 523328, 697658, 858656, 912322, 992821, 1046656, 1395316, 1717312, 1824644, 1985642, 2093312, 2790632, 3434624, 3649288, 3971284, 5581264, 5930093, 6869248, 7298576, 7942568, 11162528, 11860186, 12906673, 14597152, 15885136, 16877957, 22325056, 23720372, 25813346, 29194304, 31770272, 33755914, 44650112, 47440744, 51626692, 58388608, 63540544, 67511828, 89300224, 94881488, 103253384, 116777216, 127081088, 135023656, 189762976, 206506768, 219413441, 254162176, 270047312, 379525952, 413013536, 438826882, 540094624, 759051904, 826027072, 877653764, 1080189248, 1518103808, 1652054144, 1755307528, 2160378496, 3304108288, 3510615056, 4320756992, 7021230112, 14042460224, 28084920448, 56169840896]

約数ペア:

[(1, 56169840896), (2, 28084920448), (4, 14042460224), (8, 7021230112), (13, 4320756992), (16, 3510615056), (17, 3304108288), (26, 2160378496), (32, 1755307528), (34, 1652054144), (37, 1518103808), (52, 1080189248), (64, 877653764), (68, 826027072), (74, 759051904), (104, 540094624), (128, 438826882), (136, 413013536), (148, 379525952), (208, 270047312), (221, 254162176), (256, 219413441), (272, 206506768), (296, 189762976), (416, 135023656), (442, 127081088), (481, 116777216), (544, 103253384), (592, 94881488), (629, 89300224), (832, 67511828), (884, 63540544), (962, 58388608), (1088, 51626692), (1184, 47440744), (1258, 44650112), (1664, 33755914), (1768, 31770272), (1924, 29194304), (2176, 25813346), (2368, 23720372), (2516, 22325056), (3328, 16877957), (3536, 15885136), (3848, 14597152), (4352, 12906673), (4736, 11860186), (5032, 11162528), (7072, 7942568), (7696, 7298576), (8177, 6869248), (9472, 5930093), (10064, 5581264), (14144, 3971284), (15392, 3649288), (16354, 3434624), (20128, 2790632), (26833, 2093312), (28288, 1985642), (30784, 1824644), (32708, 1717312), (40256, 1395316), (53666, 1046656), (56576, 992821), (61568, 912322), (65416, 858656), (80512, 697658), (107332, 523328), (123136, 456161), (130832, 429328), (161024, 348829), (214664, 261664)]