415892488

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 919296000

約数和(自身を除く): 503403512

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 127, 136, 187, 199, 242, 254, 374, 398, 484, 508, 748, 796, 968, 1016, 1397, 1496, 1592, 2057, 2159, 2189, 2794, 3383, 4114, 4318, 4378, 5588, 6766, 8228, 8636, 8756, 11176, 13532, 15367, 16456, 17272, 17512, 23749, 24079, 25273, 27064, 30734, 37213, 47498, 48158, 50546, 61468, 74426, 94996, 96316, 101092, 122936, 148852, 189992, 192632, 202184, 261239, 278003, 297704, 409343, 429641, 522478, 556006, 818686, 859282, 1044956, 1112012, 1637372, 1718564, 2089912, 2224024, 3058033, 3274744, 3437128, 4726051, 6116066, 9452102, 12232132, 18904204, 24464264, 37808408, 51986561, 103973122, 207946244, 415892488]

約数ペア:

[(1, 415892488), (2, 207946244), (4, 103973122), (8, 51986561), (11, 37808408), (17, 24464264), (22, 18904204), (34, 12232132), (44, 9452102), (68, 6116066), (88, 4726051), (121, 3437128), (127, 3274744), (136, 3058033), (187, 2224024), (199, 2089912), (242, 1718564), (254, 1637372), (374, 1112012), (398, 1044956), (484, 859282), (508, 818686), (748, 556006), (796, 522478), (968, 429641), (1016, 409343), (1397, 297704), (1496, 278003), (1592, 261239), (2057, 202184), (2159, 192632), (2189, 189992), (2794, 148852), (3383, 122936), (4114, 101092), (4318, 96316), (4378, 94996), (5588, 74426), (6766, 61468), (8228, 50546), (8636, 48158), (8756, 47498), (11176, 37213), (13532, 30734), (15367, 27064), (16456, 25273), (17272, 24079), (17512, 23749)]