2008983816

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{45817}}^1$

素因数の和:45868

約数の個数: 128

約数和(自身を含む): 6597792000

約数和(自身を除く): 4588808184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 406, 504, 522, 609, 696, 756, 783, 812, 1044, 1218, 1512, 1566, 1624, 1827, 2088, 2436, 3132, 3654, 4872, 5481, 6264, 7308, 10962, 14616, 21924, 43848, 45817, 91634, 137451, 183268, 274902, 320719, 366536, 412353, 549804, 641438, 824706, 962157, 1099608, 1237059, 1282876, 1328693, 1649412, 1924314, 2474118, 2565752, 2657386, 2886471, 3298824, 3848628, 3986079, 4948236, 5314772, 5772942, 7697256, 7972158, 8659413, 9300851, 9896472, 10629544, 11545884, 11958237, 15944316, 17318826, 18601702, 23091768, 23916474, 27902553, 31888632, 34637652, 35874711, 37203404, 47832948, 55805106, 69275304, 71749422, 74406808, 83707659, 95665896, 111610212, 143498844, 167415318, 223220424, 251122977, 286997688, 334830636, 502245954, 669661272, 1004491908, 2008983816]

約数ペア:

[(1, 2008983816), (2, 1004491908), (3, 669661272), (4, 502245954), (6, 334830636), (7, 286997688), (8, 251122977), (9, 223220424), (12, 167415318), (14, 143498844), (18, 111610212), (21, 95665896), (24, 83707659), (27, 74406808), (28, 71749422), (29, 69275304), (36, 55805106), (42, 47832948), (54, 37203404), (56, 35874711), (58, 34637652), (63, 31888632), (72, 27902553), (84, 23916474), (87, 23091768), (108, 18601702), (116, 17318826), (126, 15944316), (168, 11958237), (174, 11545884), (189, 10629544), (203, 9896472), (216, 9300851), (232, 8659413), (252, 7972158), (261, 7697256), (348, 5772942), (378, 5314772), (406, 4948236), (504, 3986079), (522, 3848628), (609, 3298824), (696, 2886471), (756, 2657386), (783, 2565752), (812, 2474118), (1044, 1924314), (1218, 1649412), (1512, 1328693), (1566, 1282876), (1624, 1237059), (1827, 1099608), (2088, 962157), (2436, 824706), (3132, 641438), (3654, 549804), (4872, 412353), (5481, 366536), (6264, 320719), (7308, 274902), (10962, 183268), (14616, 137451), (21924, 91634), (43848, 45817)]