1516784368

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:387

約数の個数: 120

約数和(自身を含む): 3377561600

約数和(自身を除く): 1860777232

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 121, 124, 127, 176, 199, 242, 248, 254, 341, 398, 484, 496, 508, 682, 796, 968, 1016, 1364, 1397, 1592, 1936, 2032, 2189, 2728, 2794, 3184, 3751, 3937, 4378, 5456, 5588, 6169, 7502, 7874, 8756, 11176, 12338, 15004, 15367, 15748, 17512, 22352, 24079, 24676, 25273, 30008, 30734, 31496, 35024, 43307, 48158, 49352, 50546, 60016, 61468, 62992, 67859, 86614, 96316, 98704, 101092, 122936, 135718, 173228, 192632, 202184, 245872, 271436, 278003, 346456, 385264, 404368, 476377, 542872, 556006, 692912, 746449, 783463, 952754, 1085744, 1112012, 1492898, 1566926, 1905508, 2224024, 2985796, 3058033, 3133852, 3811016, 4448048, 5971592, 6116066, 6267704, 7622032, 8618093, 11943184, 12232132, 12535408, 17236186, 24464264, 34472372, 48928528, 68944744, 94799023, 137889488, 189598046, 379196092, 758392184, 1516784368]

約数ペア:

[(1, 1516784368), (2, 758392184), (4, 379196092), (8, 189598046), (11, 137889488), (16, 94799023), (22, 68944744), (31, 48928528), (44, 34472372), (62, 24464264), (88, 17236186), (121, 12535408), (124, 12232132), (127, 11943184), (176, 8618093), (199, 7622032), (242, 6267704), (248, 6116066), (254, 5971592), (341, 4448048), (398, 3811016), (484, 3133852), (496, 3058033), (508, 2985796), (682, 2224024), (796, 1905508), (968, 1566926), (1016, 1492898), (1364, 1112012), (1397, 1085744), (1592, 952754), (1936, 783463), (2032, 746449), (2189, 692912), (2728, 556006), (2794, 542872), (3184, 476377), (3751, 404368), (3937, 385264), (4378, 346456), (5456, 278003), (5588, 271436), (6169, 245872), (7502, 202184), (7874, 192632), (8756, 173228), (11176, 135718), (12338, 122936), (15004, 101092), (15367, 98704), (15748, 96316), (17512, 86614), (22352, 67859), (24079, 62992), (24676, 61468), (25273, 60016), (30008, 50546), (30734, 49352), (31496, 48158), (35024, 43307)]