2012824128

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{78823}}^1$

素因数の和:78864

約数の個数: 112

約数和(自身を含む): 6406814720

約数和(自身を除く): 4393990592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8512, 12768, 25536, 78823, 157646, 236469, 315292, 472938, 551761, 630584, 945876, 1103522, 1261168, 1497637, 1655283, 1891752, 2207044, 2522336, 2995274, 3310566, 3783504, 4414088, 4492911, 5044672, 5990548, 6621132, 7567008, 8828176, 8985822, 10483459, 11981096, 13242264, 15134016, 17656352, 17971644, 20966918, 23962192, 26484528, 31450377, 35312704, 35943288, 41933836, 47924384, 52969056, 62900754, 71886576, 83867672, 95848768, 105938112, 125801508, 143773152, 167735344, 251603016, 287546304, 335470688, 503206032, 670941376, 1006412064, 2012824128]

約数ペア:

[(1, 2012824128), (2, 1006412064), (3, 670941376), (4, 503206032), (6, 335470688), (7, 287546304), (8, 251603016), (12, 167735344), (14, 143773152), (16, 125801508), (19, 105938112), (21, 95848768), (24, 83867672), (28, 71886576), (32, 62900754), (38, 52969056), (42, 47924384), (48, 41933836), (56, 35943288), (57, 35312704), (64, 31450377), (76, 26484528), (84, 23962192), (96, 20966918), (112, 17971644), (114, 17656352), (133, 15134016), (152, 13242264), (168, 11981096), (192, 10483459), (224, 8985822), (228, 8828176), (266, 7567008), (304, 6621132), (336, 5990548), (399, 5044672), (448, 4492911), (456, 4414088), (532, 3783504), (608, 3310566), (672, 2995274), (798, 2522336), (912, 2207044), (1064, 1891752), (1216, 1655283), (1344, 1497637), (1596, 1261168), (1824, 1103522), (2128, 945876), (3192, 630584), (3648, 551761), (4256, 472938), (6384, 315292), (8512, 236469), (12768, 157646), (25536, 78823)]