265824256

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 566092800

約数和(自身を除く): 300268544

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 79, 106, 124, 128, 158, 212, 248, 256, 316, 424, 496, 512, 632, 848, 992, 1024, 1264, 1643, 1696, 1984, 2048, 2449, 2528, 3286, 3392, 3968, 4187, 4898, 5056, 6572, 6784, 7936, 8374, 9796, 10112, 13144, 13568, 15872, 16748, 19592, 20224, 26288, 27136, 31744, 33496, 39184, 40448, 52576, 54272, 63488, 66992, 78368, 80896, 105152, 108544, 129797, 133984, 156736, 161792, 210304, 259594, 267968, 313472, 420608, 519188, 535936, 626944, 841216, 1038376, 1071872, 1253888, 1682432, 2076752, 2143744, 2507776, 3364864, 4153504, 4287488, 5015552, 8307008, 8574976, 16614016, 33228032, 66456064, 132912128, 265824256]

約数ペア:

[(1, 265824256), (2, 132912128), (4, 66456064), (8, 33228032), (16, 16614016), (31, 8574976), (32, 8307008), (53, 5015552), (62, 4287488), (64, 4153504), (79, 3364864), (106, 2507776), (124, 2143744), (128, 2076752), (158, 1682432), (212, 1253888), (248, 1071872), (256, 1038376), (316, 841216), (424, 626944), (496, 535936), (512, 519188), (632, 420608), (848, 313472), (992, 267968), (1024, 259594), (1264, 210304), (1643, 161792), (1696, 156736), (1984, 133984), (2048, 129797), (2449, 108544), (2528, 105152), (3286, 80896), (3392, 78368), (3968, 66992), (4187, 63488), (4898, 54272), (5056, 52576), (6572, 40448), (6784, 39184), (7936, 33496), (8374, 31744), (9796, 27136), (10112, 26288), (13144, 20224), (13568, 19592), (15872, 16748)]