193669134976

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{641}}^1\times {\mathrm{28439}}^1$

素因数の和:29177

約数の個数: 64

約数和(自身を含む): 391096641600

約数和(自身を除く): 197427506624

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 641, 664, 1282, 1328, 2564, 2656, 5128, 5312, 10256, 10624, 20512, 28439, 41024, 53203, 56878, 82048, 106406, 113756, 212812, 227512, 425624, 455024, 851248, 910048, 1702496, 1820096, 2360437, 3404992, 3640192, 4720874, 6809984, 9441748, 18229399, 18883496, 36458798, 37766992, 72917596, 75533984, 145835192, 151067968, 291670384, 302135936, 583340768, 1166681536, 1513040117, 2333363072, 3026080234, 6052160468, 12104320936, 24208641872, 48417283744, 96834567488, 193669134976]

約数ペア:

[(1, 193669134976), (2, 96834567488), (4, 48417283744), (8, 24208641872), (16, 12104320936), (32, 6052160468), (64, 3026080234), (83, 2333363072), (128, 1513040117), (166, 1166681536), (332, 583340768), (641, 302135936), (664, 291670384), (1282, 151067968), (1328, 145835192), (2564, 75533984), (2656, 72917596), (5128, 37766992), (5312, 36458798), (10256, 18883496), (10624, 18229399), (20512, 9441748), (28439, 6809984), (41024, 4720874), (53203, 3640192), (56878, 3404992), (82048, 2360437), (106406, 1820096), (113756, 1702496), (212812, 910048), (227512, 851248), (425624, 455024)]