2211912576

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{27827}}^1$

素因数の和:27873

約数の個数: 128

約数和(自身を含む): 6812294400

約数和(自身を除く): 4600381824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 2208, 2484, 2944, 3312, 3456, 4416, 4968, 6624, 8832, 9936, 13248, 19872, 26496, 27827, 39744, 55654, 79488, 83481, 111308, 166962, 222616, 250443, 333924, 445232, 500886, 640021, 667848, 751329, 890464, 1001772, 1280042, 1335696, 1502658, 1780928, 1920063, 2003544, 2560084, 2671392, 3005316, 3561856, 3840126, 4007088, 5120168, 5342784, 5760189, 6010632, 7680252, 8014176, 10240336, 10685568, 11520378, 12021264, 15360504, 16028352, 17280567, 20480672, 23040756, 24042528, 30721008, 32056704, 34561134, 40961344, 46081512, 48085056, 61442016, 69122268, 81922688, 92163024, 96170112, 122884032, 138244536, 184326048, 245768064, 276489072, 368652096, 552978144, 737304192, 1105956288, 2211912576]

約数ペア:

[(1, 2211912576), (2, 1105956288), (3, 737304192), (4, 552978144), (6, 368652096), (8, 276489072), (9, 245768064), (12, 184326048), (16, 138244536), (18, 122884032), (23, 96170112), (24, 92163024), (27, 81922688), (32, 69122268), (36, 61442016), (46, 48085056), (48, 46081512), (54, 40961344), (64, 34561134), (69, 32056704), (72, 30721008), (92, 24042528), (96, 23040756), (108, 20480672), (128, 17280567), (138, 16028352), (144, 15360504), (184, 12021264), (192, 11520378), (207, 10685568), (216, 10240336), (276, 8014176), (288, 7680252), (368, 6010632), (384, 5760189), (414, 5342784), (432, 5120168), (552, 4007088), (576, 3840126), (621, 3561856), (736, 3005316), (828, 2671392), (864, 2560084), (1104, 2003544), (1152, 1920063), (1242, 1780928), (1472, 1502658), (1656, 1335696), (1728, 1280042), (2208, 1001772), (2484, 890464), (2944, 751329), (3312, 667848), (3456, 640021), (4416, 500886), (4968, 445232), (6624, 333924), (8832, 250443), (9936, 222616), (13248, 166962), (19872, 111308), (26496, 83481), (27827, 79488), (39744, 55654)]