450431488

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 160

約数和(自身を含む): 1044933120

約数和(自身を除く): 594501632

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 37, 52, 59, 62, 64, 74, 104, 118, 124, 128, 148, 208, 236, 248, 256, 296, 403, 416, 472, 481, 496, 512, 592, 767, 806, 832, 944, 962, 992, 1147, 1184, 1534, 1612, 1664, 1829, 1888, 1924, 1984, 2183, 2294, 2368, 3068, 3224, 3328, 3658, 3776, 3848, 3968, 4366, 4588, 4736, 6136, 6448, 6656, 7316, 7552, 7696, 7936, 8732, 9176, 9472, 12272, 12896, 14632, 14911, 15104, 15392, 15872, 17464, 18352, 18944, 23777, 24544, 25792, 28379, 29264, 29822, 30208, 30784, 34928, 36704, 47554, 49088, 51584, 56758, 58528, 59644, 61568, 67673, 69856, 73408, 95108, 98176, 103168, 113516, 117056, 119288, 123136, 135346, 139712, 146816, 190216, 196352, 206336, 227032, 234112, 238576, 246272, 270692, 279424, 293632, 380432, 392704, 454064, 468224, 477152, 541384, 558848, 587264, 760864, 879749, 908128, 936448, 954304, 1082768, 1117696, 1521728, 1759498, 1816256, 1908608, 2165536, 3043456, 3518996, 3632512, 3817216, 4331072, 6086912, 7037992, 7265024, 7634432, 8662144, 12173824, 14075984, 14530048, 17324288, 28151968, 34648576, 56303936, 112607872, 225215744, 450431488]

約数ペア:

[(1, 450431488), (2, 225215744), (4, 112607872), (8, 56303936), (13, 34648576), (16, 28151968), (26, 17324288), (31, 14530048), (32, 14075984), (37, 12173824), (52, 8662144), (59, 7634432), (62, 7265024), (64, 7037992), (74, 6086912), (104, 4331072), (118, 3817216), (124, 3632512), (128, 3518996), (148, 3043456), (208, 2165536), (236, 1908608), (248, 1816256), (256, 1759498), (296, 1521728), (403, 1117696), (416, 1082768), (472, 954304), (481, 936448), (496, 908128), (512, 879749), (592, 760864), (767, 587264), (806, 558848), (832, 541384), (944, 477152), (962, 468224), (992, 454064), (1147, 392704), (1184, 380432), (1534, 293632), (1612, 279424), (1664, 270692), (1829, 246272), (1888, 238576), (1924, 234112), (1984, 227032), (2183, 206336), (2294, 196352), (2368, 190216), (3068, 146816), (3224, 139712), (3328, 135346), (3658, 123136), (3776, 119288), (3848, 117056), (3968, 113516), (4366, 103168), (4588, 98176), (4736, 95108), (6136, 73408), (6448, 69856), (6656, 67673), (7316, 61568), (7552, 59644), (7696, 58528), (7936, 56758), (8732, 51584), (9176, 49088), (9472, 47554), (12272, 36704), (12896, 34928), (14632, 30784), (14911, 30208), (15104, 29822), (15392, 29264), (15872, 28379), (17464, 25792), (18352, 24544), (18944, 23777)]