14919579684

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{947}}^1$

素因数の和:1750

約数の個数: 144

約数和(自身を含む): 41077370880

約数和(自身を除く): 26157791196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 743, 947, 1116, 1178, 1486, 1767, 1894, 2229, 2356, 2841, 2972, 3534, 3788, 4458, 5301, 5682, 6687, 7068, 8523, 8916, 10602, 11364, 13374, 14117, 17046, 17993, 21204, 23033, 26748, 28234, 29357, 34092, 35986, 42351, 46066, 53979, 56468, 58714, 69099, 71972, 84702, 88071, 92132, 107958, 117428, 127053, 138198, 161937, 169404, 176142, 207297, 215916, 254106, 264213, 276396, 323874, 352284, 414594, 437627, 508212, 528426, 557783, 647748, 703621, 829188, 875254, 1056852, 1115566, 1312881, 1407242, 1673349, 1750508, 2110863, 2231132, 2625762, 2814484, 3346698, 3938643, 4221726, 5020047, 5251524, 6332589, 6693396, 7877286, 8443452, 10040094, 12665178, 13368799, 15754572, 20080188, 21812251, 25330356, 26737598, 40106397, 43624502, 53475196, 65436753, 80212794, 87249004, 120319191, 130873506, 160425588, 196310259, 240638382, 261747012, 392620518, 414432769, 481276764, 785241036, 828865538, 1243298307, 1657731076, 2486596614, 3729894921, 4973193228, 7459789842, 14919579684]

約数ペア:

[(1, 14919579684), (2, 7459789842), (3, 4973193228), (4, 3729894921), (6, 2486596614), (9, 1657731076), (12, 1243298307), (18, 828865538), (19, 785241036), (31, 481276764), (36, 414432769), (38, 392620518), (57, 261747012), (62, 240638382), (76, 196310259), (93, 160425588), (114, 130873506), (124, 120319191), (171, 87249004), (186, 80212794), (228, 65436753), (279, 53475196), (342, 43624502), (372, 40106397), (558, 26737598), (589, 25330356), (684, 21812251), (743, 20080188), (947, 15754572), (1116, 13368799), (1178, 12665178), (1486, 10040094), (1767, 8443452), (1894, 7877286), (2229, 6693396), (2356, 6332589), (2841, 5251524), (2972, 5020047), (3534, 4221726), (3788, 3938643), (4458, 3346698), (5301, 2814484), (5682, 2625762), (6687, 2231132), (7068, 2110863), (8523, 1750508), (8916, 1673349), (10602, 1407242), (11364, 1312881), (13374, 1115566), (14117, 1056852), (17046, 875254), (17993, 829188), (21204, 703621), (23033, 647748), (26748, 557783), (28234, 528426), (29357, 508212), (34092, 437627), (35986, 414594), (42351, 352284), (46066, 323874), (53979, 276396), (56468, 264213), (58714, 254106), (69099, 215916), (71972, 207297), (84702, 176142), (88071, 169404), (92132, 161937), (107958, 138198), (117428, 127053)]