378814536

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1556

約数の個数: 128

約数和(自身を含む): 1130630400

約数和(自身を除く): 751815864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 71, 72, 102, 108, 136, 142, 153, 204, 213, 216, 284, 306, 408, 426, 459, 568, 612, 639, 852, 918, 1207, 1224, 1278, 1453, 1704, 1836, 1917, 2414, 2556, 2906, 3621, 3672, 3834, 4359, 4828, 5112, 5812, 7242, 7668, 8718, 9656, 10863, 11624, 13077, 14484, 15336, 17436, 21726, 24701, 26154, 28968, 32589, 34872, 39231, 43452, 49402, 52308, 65178, 74103, 78462, 86904, 98804, 103163, 104616, 130356, 148206, 156924, 197608, 206326, 222309, 260712, 296412, 309489, 313848, 412652, 444618, 592824, 618978, 666927, 825304, 889236, 928467, 1237956, 1333854, 1753771, 1778472, 1856934, 2475912, 2667708, 2785401, 3507542, 3713868, 5261313, 5335416, 5570802, 7015084, 7427736, 10522626, 11141604, 14030168, 15783939, 21045252, 22283208, 31567878, 42090504, 47351817, 63135756, 94703634, 126271512, 189407268, 378814536]

約数ペア:

[(1, 378814536), (2, 189407268), (3, 126271512), (4, 94703634), (6, 63135756), (8, 47351817), (9, 42090504), (12, 31567878), (17, 22283208), (18, 21045252), (24, 15783939), (27, 14030168), (34, 11141604), (36, 10522626), (51, 7427736), (54, 7015084), (68, 5570802), (71, 5335416), (72, 5261313), (102, 3713868), (108, 3507542), (136, 2785401), (142, 2667708), (153, 2475912), (204, 1856934), (213, 1778472), (216, 1753771), (284, 1333854), (306, 1237956), (408, 928467), (426, 889236), (459, 825304), (568, 666927), (612, 618978), (639, 592824), (852, 444618), (918, 412652), (1207, 313848), (1224, 309489), (1278, 296412), (1453, 260712), (1704, 222309), (1836, 206326), (1917, 197608), (2414, 156924), (2556, 148206), (2906, 130356), (3621, 104616), (3672, 103163), (3834, 98804), (4359, 86904), (4828, 78462), (5112, 74103), (5812, 65178), (7242, 52308), (7668, 49402), (8718, 43452), (9656, 39231), (10863, 34872), (11624, 32589), (13077, 28968), (14484, 26154), (15336, 24701), (17436, 21726)]