1481294416

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{5081}}^1$

素因数の和:5252

約数の個数: 80

約数和(自身を含む): 3478527360

約数和(自身を除く): 1997232944

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 137, 152, 266, 274, 304, 532, 548, 959, 1064, 1096, 1918, 2128, 2192, 2603, 3836, 5081, 5206, 7672, 10162, 10412, 15344, 18221, 20324, 20824, 35567, 36442, 40648, 41648, 71134, 72884, 81296, 96539, 142268, 145768, 193078, 284536, 291536, 386156, 569072, 675773, 696097, 772312, 1351546, 1392194, 1544624, 2703092, 2784388, 4872679, 5406184, 5568776, 9745358, 10812368, 11137552, 13225843, 19490716, 26451686, 38981432, 52903372, 77962864, 92580901, 105806744, 185161802, 211613488, 370323604, 740647208, 1481294416]

約数ペア:

[(1, 1481294416), (2, 740647208), (4, 370323604), (7, 211613488), (8, 185161802), (14, 105806744), (16, 92580901), (19, 77962864), (28, 52903372), (38, 38981432), (56, 26451686), (76, 19490716), (112, 13225843), (133, 11137552), (137, 10812368), (152, 9745358), (266, 5568776), (274, 5406184), (304, 4872679), (532, 2784388), (548, 2703092), (959, 1544624), (1064, 1392194), (1096, 1351546), (1918, 772312), (2128, 696097), (2192, 675773), (2603, 569072), (3836, 386156), (5081, 291536), (5206, 284536), (7672, 193078), (10162, 145768), (10412, 142268), (15344, 96539), (18221, 81296), (20324, 72884), (20824, 71134), (35567, 41648), (36442, 40648)]