12311808

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 144

約数和(自身を含む): 37086336

約数和(自身を除く): 24774528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 41, 46, 48, 51, 64, 68, 69, 82, 92, 96, 102, 123, 128, 136, 138, 164, 184, 192, 204, 246, 256, 272, 276, 328, 368, 384, 391, 408, 492, 544, 552, 656, 697, 736, 768, 782, 816, 943, 984, 1088, 1104, 1173, 1312, 1394, 1472, 1564, 1632, 1886, 1968, 2091, 2176, 2208, 2346, 2624, 2788, 2829, 2944, 3128, 3264, 3772, 3936, 4182, 4352, 4416, 4692, 5248, 5576, 5658, 5888, 6256, 6528, 7544, 7872, 8364, 8832, 9384, 10496, 11152, 11316, 12512, 13056, 15088, 15744, 16031, 16728, 17664, 18768, 22304, 22632, 25024, 30176, 31488, 32062, 33456, 37536, 44608, 45264, 48093, 50048, 60352, 64124, 66912, 75072, 89216, 90528, 96186, 100096, 120704, 128248, 133824, 150144, 178432, 181056, 192372, 241408, 256496, 267648, 300288, 362112, 384744, 512992, 535296, 724224, 769488, 1025984, 1538976, 2051968, 3077952, 4103936, 6155904, 12311808]

約数ペア:

[(1, 12311808), (2, 6155904), (3, 4103936), (4, 3077952), (6, 2051968), (8, 1538976), (12, 1025984), (16, 769488), (17, 724224), (23, 535296), (24, 512992), (32, 384744), (34, 362112), (41, 300288), (46, 267648), (48, 256496), (51, 241408), (64, 192372), (68, 181056), (69, 178432), (82, 150144), (92, 133824), (96, 128248), (102, 120704), (123, 100096), (128, 96186), (136, 90528), (138, 89216), (164, 75072), (184, 66912), (192, 64124), (204, 60352), (246, 50048), (256, 48093), (272, 45264), (276, 44608), (328, 37536), (368, 33456), (384, 32062), (391, 31488), (408, 30176), (492, 25024), (544, 22632), (552, 22304), (656, 18768), (697, 17664), (736, 16728), (768, 16031), (782, 15744), (816, 15088), (943, 13056), (984, 12512), (1088, 11316), (1104, 11152), (1173, 10496), (1312, 9384), (1394, 8832), (1472, 8364), (1564, 7872), (1632, 7544), (1886, 6528), (1968, 6256), (2091, 5888), (2176, 5658), (2208, 5576), (2346, 5248), (2624, 4692), (2788, 4416), (2829, 4352), (2944, 4182), (3128, 3936), (3264, 3772)]