1627609872

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:438

約数の個数: 240

約数和(自身を含む): 5124582720

約数和(自身を除く): 3496972848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 49, 56, 59, 74, 84, 98, 111, 112, 118, 147, 148, 168, 177, 196, 222, 236, 259, 294, 296, 317, 336, 354, 392, 413, 444, 472, 518, 588, 592, 634, 708, 777, 784, 826, 888, 944, 951, 1036, 1176, 1239, 1268, 1416, 1554, 1652, 1776, 1813, 1902, 2072, 2183, 2219, 2352, 2478, 2536, 2832, 2891, 3108, 3304, 3626, 3804, 4144, 4366, 4438, 4956, 5072, 5439, 5782, 6216, 6549, 6608, 6657, 7252, 7608, 8673, 8732, 8876, 9912, 10878, 11564, 11729, 12432, 13098, 13314, 14504, 15216, 15281, 15533, 17346, 17464, 17752, 18703, 19824, 21756, 23128, 23458, 26196, 26628, 29008, 30562, 31066, 34692, 34928, 35187, 35504, 37406, 43512, 45843, 46256, 46599, 46916, 52392, 53256, 56109, 61124, 62132, 69384, 70374, 74812, 82103, 87024, 91686, 93198, 93832, 104784, 106512, 106967, 112218, 122248, 124264, 130921, 138768, 140748, 149624, 164206, 183372, 186396, 187664, 213934, 224436, 244496, 246309, 248528, 261842, 281496, 299248, 320901, 328412, 366744, 372792, 392763, 427868, 448872, 492618, 523684, 562992, 574721, 641802, 656824, 692011, 733488, 745584, 785526, 855736, 897744, 916447, 985236, 1047368, 1149442, 1283604, 1313648, 1384022, 1571052, 1711472, 1724163, 1832894, 1970472, 2076033, 2094736, 2298884, 2567208, 2749341, 2768044, 3142104, 3448326, 3665788, 3940944, 4152066, 4597768, 4844077, 5134416, 5498682, 5536088, 6284208, 6896652, 7331576, 8304132, 9195536, 9688154, 10997364, 11072176, 13793304, 14532231, 14663152, 16608264, 19376308, 21994728, 27586608, 29064462, 33216528, 33908539, 38752616, 43989456, 58128924, 67817078, 77505232, 101725617, 116257848, 135634156, 203451234, 232515696, 271268312, 406902468, 542536624, 813804936, 1627609872]

約数ペア:

[(1, 1627609872), (2, 813804936), (3, 542536624), (4, 406902468), (6, 271268312), (7, 232515696), (8, 203451234), (12, 135634156), (14, 116257848), (16, 101725617), (21, 77505232), (24, 67817078), (28, 58128924), (37, 43989456), (42, 38752616), (48, 33908539), (49, 33216528), (56, 29064462), (59, 27586608), (74, 21994728), (84, 19376308), (98, 16608264), (111, 14663152), (112, 14532231), (118, 13793304), (147, 11072176), (148, 10997364), (168, 9688154), (177, 9195536), (196, 8304132), (222, 7331576), (236, 6896652), (259, 6284208), (294, 5536088), (296, 5498682), (317, 5134416), (336, 4844077), (354, 4597768), (392, 4152066), (413, 3940944), (444, 3665788), (472, 3448326), (518, 3142104), (588, 2768044), (592, 2749341), (634, 2567208), (708, 2298884), (777, 2094736), (784, 2076033), (826, 1970472), (888, 1832894), (944, 1724163), (951, 1711472), (1036, 1571052), (1176, 1384022), (1239, 1313648), (1268, 1283604), (1416, 1149442), (1554, 1047368), (1652, 985236), (1776, 916447), (1813, 897744), (1902, 855736), (2072, 785526), (2183, 745584), (2219, 733488), (2352, 692011), (2478, 656824), (2536, 641802), (2832, 574721), (2891, 562992), (3108, 523684), (3304, 492618), (3626, 448872), (3804, 427868), (4144, 392763), (4366, 372792), (4438, 366744), (4956, 328412), (5072, 320901), (5439, 299248), (5782, 281496), (6216, 261842), (6549, 248528), (6608, 246309), (6657, 244496), (7252, 224436), (7608, 213934), (8673, 187664), (8732, 186396), (8876, 183372), (9912, 164206), (10878, 149624), (11564, 140748), (11729, 138768), (12432, 130921), (13098, 124264), (13314, 122248), (14504, 112218), (15216, 106967), (15281, 106512), (15533, 104784), (17346, 93832), (17464, 93198), (17752, 91686), (18703, 87024), (19824, 82103), (21756, 74812), (23128, 70374), (23458, 69384), (26196, 62132), (26628, 61124), (29008, 56109), (30562, 53256), (31066, 52392), (34692, 46916), (34928, 46599), (35187, 46256), (35504, 45843), (37406, 43512)]