455716512

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:451

約数の個数: 144

約数和(自身を含む): 1338809472

約数和(自身を除く): 883092960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 131, 141, 144, 188, 257, 262, 282, 288, 376, 393, 423, 514, 524, 564, 752, 771, 786, 846, 1028, 1048, 1128, 1179, 1504, 1542, 1572, 1692, 2056, 2096, 2256, 2313, 2358, 3084, 3144, 3384, 4112, 4192, 4512, 4626, 4716, 6157, 6168, 6288, 6768, 8224, 9252, 9432, 12079, 12314, 12336, 12576, 13536, 18471, 18504, 18864, 24158, 24628, 24672, 33667, 36237, 36942, 37008, 37728, 48316, 49256, 55413, 67334, 72474, 73884, 74016, 96632, 98512, 101001, 108711, 110826, 134668, 144948, 147768, 193264, 197024, 202002, 217422, 221652, 269336, 289896, 295536, 303003, 386528, 404004, 434844, 443304, 538672, 579792, 591072, 606006, 808008, 869688, 886608, 1077344, 1159584, 1212012, 1582349, 1616016, 1739376, 1773216, 2424024, 3164698, 3232032, 3478752, 4747047, 4848048, 6329396, 9494094, 9696096, 12658792, 14241141, 18988188, 25317584, 28482282, 37976376, 50635168, 56964564, 75952752, 113929128, 151905504, 227858256, 455716512]

約数ペア:

[(1, 455716512), (2, 227858256), (3, 151905504), (4, 113929128), (6, 75952752), (8, 56964564), (9, 50635168), (12, 37976376), (16, 28482282), (18, 25317584), (24, 18988188), (32, 14241141), (36, 12658792), (47, 9696096), (48, 9494094), (72, 6329396), (94, 4848048), (96, 4747047), (131, 3478752), (141, 3232032), (144, 3164698), (188, 2424024), (257, 1773216), (262, 1739376), (282, 1616016), (288, 1582349), (376, 1212012), (393, 1159584), (423, 1077344), (514, 886608), (524, 869688), (564, 808008), (752, 606006), (771, 591072), (786, 579792), (846, 538672), (1028, 443304), (1048, 434844), (1128, 404004), (1179, 386528), (1504, 303003), (1542, 295536), (1572, 289896), (1692, 269336), (2056, 221652), (2096, 217422), (2256, 202002), (2313, 197024), (2358, 193264), (3084, 147768), (3144, 144948), (3384, 134668), (4112, 110826), (4192, 108711), (4512, 101001), (4626, 98512), (4716, 96632), (6157, 74016), (6168, 73884), (6288, 72474), (6768, 67334), (8224, 55413), (9252, 49256), (9432, 48316), (12079, 37728), (12314, 37008), (12336, 36942), (12576, 36237), (13536, 33667), (18471, 24672), (18504, 24628), (18864, 24158)]