8746894044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1\times {\mathrm{2039}}^1$

素因数の和:2672

約数の個数: 144

約数和(自身を含む): 26197516800

約数和(自身を除く): 17450622756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 587, 609, 812, 1044, 1174, 1218, 1761, 1827, 2039, 2348, 2436, 3522, 3654, 4078, 4109, 5283, 6117, 7044, 7308, 8156, 8218, 10566, 12234, 12327, 14273, 16436, 17023, 18351, 21132, 24468, 24654, 28546, 34046, 36702, 36981, 42819, 49308, 51069, 57092, 59131, 68092, 73404, 73962, 85638, 102138, 118262, 119161, 128457, 147924, 153207, 171276, 177393, 204276, 236524, 238322, 256914, 306414, 354786, 357483, 413917, 476644, 513828, 532179, 612828, 709572, 714966, 827834, 1064358, 1072449, 1196893, 1241751, 1429932, 1655668, 2128716, 2144898, 2393786, 2483502, 3590679, 3725253, 4289796, 4787572, 4967004, 7181358, 7450506, 8378251, 10772037, 14362716, 14901012, 16756502, 21544074, 25134753, 33513004, 34709897, 43088148, 50269506, 69419794, 75404259, 100539012, 104129691, 138839588, 150808518, 208259382, 242969279, 301617036, 312389073, 416518764, 485938558, 624778146, 728907837, 971877116, 1249556292, 1457815674, 2186723511, 2915631348, 4373447022, 8746894044]

約数ペア:

[(1, 8746894044), (2, 4373447022), (3, 2915631348), (4, 2186723511), (6, 1457815674), (7, 1249556292), (9, 971877116), (12, 728907837), (14, 624778146), (18, 485938558), (21, 416518764), (28, 312389073), (29, 301617036), (36, 242969279), (42, 208259382), (58, 150808518), (63, 138839588), (84, 104129691), (87, 100539012), (116, 75404259), (126, 69419794), (174, 50269506), (203, 43088148), (252, 34709897), (261, 33513004), (348, 25134753), (406, 21544074), (522, 16756502), (587, 14901012), (609, 14362716), (812, 10772037), (1044, 8378251), (1174, 7450506), (1218, 7181358), (1761, 4967004), (1827, 4787572), (2039, 4289796), (2348, 3725253), (2436, 3590679), (3522, 2483502), (3654, 2393786), (4078, 2144898), (4109, 2128716), (5283, 1655668), (6117, 1429932), (7044, 1241751), (7308, 1196893), (8156, 1072449), (8218, 1064358), (10566, 827834), (12234, 714966), (12327, 709572), (14273, 612828), (16436, 532179), (17023, 513828), (18351, 476644), (21132, 413917), (24468, 357483), (24654, 354786), (28546, 306414), (34046, 256914), (36702, 238322), (36981, 236524), (42819, 204276), (49308, 177393), (51069, 171276), (57092, 153207), (59131, 147924), (68092, 128457), (73404, 119161), (73962, 118262), (85638, 102138)]