1984593744

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7907}}^1$

素因数の和:8014

約数の個数: 160

約数和(自身を含む): 6589578240

約数和(自身を除く): 4604984496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 83, 84, 108, 112, 126, 144, 166, 168, 189, 216, 249, 252, 332, 336, 378, 432, 498, 504, 581, 664, 747, 756, 996, 1008, 1162, 1328, 1494, 1512, 1743, 1992, 2241, 2324, 2988, 3024, 3486, 3984, 4482, 4648, 5229, 5976, 6972, 7907, 8964, 9296, 10458, 11952, 13944, 15687, 15814, 17928, 20916, 23721, 27888, 31374, 31628, 35856, 41832, 47442, 55349, 62748, 63256, 71163, 83664, 94884, 110698, 125496, 126512, 142326, 166047, 189768, 213489, 221396, 250992, 284652, 332094, 379536, 426978, 442792, 498141, 569304, 656281, 664188, 853956, 885584, 996282, 1138608, 1312562, 1328376, 1494423, 1707912, 1968843, 1992564, 2625124, 2656752, 2988846, 3415824, 3937686, 3985128, 4593967, 5250248, 5906529, 5977692, 7875372, 7970256, 9187934, 10500496, 11813058, 11955384, 13781901, 15750744, 17719587, 18375868, 23626116, 23910768, 27563802, 31501488, 35439174, 36751736, 41345703, 47252232, 55127604, 70878348, 73503472, 82691406, 94504464, 110255208, 124037109, 141756696, 165382812, 220510416, 248074218, 283513392, 330765624, 496148436, 661531248, 992296872, 1984593744]

約数ペア:

[(1, 1984593744), (2, 992296872), (3, 661531248), (4, 496148436), (6, 330765624), (7, 283513392), (8, 248074218), (9, 220510416), (12, 165382812), (14, 141756696), (16, 124037109), (18, 110255208), (21, 94504464), (24, 82691406), (27, 73503472), (28, 70878348), (36, 55127604), (42, 47252232), (48, 41345703), (54, 36751736), (56, 35439174), (63, 31501488), (72, 27563802), (83, 23910768), (84, 23626116), (108, 18375868), (112, 17719587), (126, 15750744), (144, 13781901), (166, 11955384), (168, 11813058), (189, 10500496), (216, 9187934), (249, 7970256), (252, 7875372), (332, 5977692), (336, 5906529), (378, 5250248), (432, 4593967), (498, 3985128), (504, 3937686), (581, 3415824), (664, 2988846), (747, 2656752), (756, 2625124), (996, 1992564), (1008, 1968843), (1162, 1707912), (1328, 1494423), (1494, 1328376), (1512, 1312562), (1743, 1138608), (1992, 996282), (2241, 885584), (2324, 853956), (2988, 664188), (3024, 656281), (3486, 569304), (3984, 498141), (4482, 442792), (4648, 426978), (5229, 379536), (5976, 332094), (6972, 284652), (7907, 250992), (8964, 221396), (9296, 213489), (10458, 189768), (11952, 166047), (13944, 142326), (15687, 126512), (15814, 125496), (17928, 110698), (20916, 94884), (23721, 83664), (27888, 71163), (31374, 63256), (31628, 62748), (35856, 55349), (41832, 47442)]