1678499004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53003}}^1$

素因数の和:53059

約数の個数: 96

約数和(自身を含む): 4986616320

約数和(自身を除く): 3308117316

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 156, 174, 182, 203, 273, 348, 364, 377, 406, 546, 609, 754, 812, 1092, 1131, 1218, 1508, 2262, 2436, 2639, 4524, 5278, 7917, 10556, 15834, 31668, 53003, 106006, 159009, 212012, 318018, 371021, 636036, 689039, 742042, 1113063, 1378078, 1484084, 1537087, 2067117, 2226126, 2756156, 3074174, 4134234, 4452252, 4611261, 4823273, 6148348, 8268468, 9222522, 9646546, 10759609, 14469819, 18445044, 19293092, 19982131, 21519218, 28939638, 32278827, 39964262, 43038436, 57879276, 59946393, 64557654, 79928524, 119892786, 129115308, 139874917, 239785572, 279749834, 419624751, 559499668, 839249502, 1678499004]

約数ペア:

[(1, 1678499004), (2, 839249502), (3, 559499668), (4, 419624751), (6, 279749834), (7, 239785572), (12, 139874917), (13, 129115308), (14, 119892786), (21, 79928524), (26, 64557654), (28, 59946393), (29, 57879276), (39, 43038436), (42, 39964262), (52, 32278827), (58, 28939638), (78, 21519218), (84, 19982131), (87, 19293092), (91, 18445044), (116, 14469819), (156, 10759609), (174, 9646546), (182, 9222522), (203, 8268468), (273, 6148348), (348, 4823273), (364, 4611261), (377, 4452252), (406, 4134234), (546, 3074174), (609, 2756156), (754, 2226126), (812, 2067117), (1092, 1537087), (1131, 1484084), (1218, 1378078), (1508, 1113063), (2262, 742042), (2436, 689039), (2639, 636036), (4524, 371021), (5278, 318018), (7917, 212012), (10556, 159009), (15834, 106006), (31668, 53003)]