1255887276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{2953}}^1$

素因数の和:3111

約数の個数: 96

約数和(自身を含む): 3446112768

約数和(自身を除く): 2190225492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 83, 84, 122, 166, 183, 244, 249, 332, 366, 427, 498, 581, 732, 854, 996, 1162, 1281, 1708, 1743, 2324, 2562, 2953, 3486, 5063, 5124, 5906, 6972, 8859, 10126, 11812, 15189, 17718, 20252, 20671, 30378, 35436, 35441, 41342, 60756, 62013, 70882, 82684, 106323, 124026, 141764, 180133, 212646, 245099, 248052, 360266, 425292, 490198, 540399, 720532, 735297, 980396, 1080798, 1260931, 1470594, 1715693, 2161596, 2521862, 2941188, 3431386, 3782793, 5043724, 5147079, 6862772, 7565586, 10294158, 14951039, 15131172, 20588316, 29902078, 44853117, 59804156, 89706234, 104657273, 179412468, 209314546, 313971819, 418629092, 627943638, 1255887276]

約数ペア:

[(1, 1255887276), (2, 627943638), (3, 418629092), (4, 313971819), (6, 209314546), (7, 179412468), (12, 104657273), (14, 89706234), (21, 59804156), (28, 44853117), (42, 29902078), (61, 20588316), (83, 15131172), (84, 14951039), (122, 10294158), (166, 7565586), (183, 6862772), (244, 5147079), (249, 5043724), (332, 3782793), (366, 3431386), (427, 2941188), (498, 2521862), (581, 2161596), (732, 1715693), (854, 1470594), (996, 1260931), (1162, 1080798), (1281, 980396), (1708, 735297), (1743, 720532), (2324, 540399), (2562, 490198), (2953, 425292), (3486, 360266), (5063, 248052), (5124, 245099), (5906, 212646), (6972, 180133), (8859, 141764), (10126, 124026), (11812, 106323), (15189, 82684), (17718, 70882), (20252, 62013), (20671, 60756), (30378, 41342), (35436, 35441)]