1805841264

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{17093}}^1$

素因数の和:17206

約数の個数: 80

約数和(自身を含む): 4883687424

約数和(自身を除く): 3077846160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 496, 568, 744, 852, 1136, 1488, 1704, 2201, 3408, 4402, 6603, 8804, 13206, 17093, 17608, 26412, 34186, 35216, 51279, 52824, 68372, 102558, 105648, 136744, 205116, 273488, 410232, 529883, 820464, 1059766, 1213603, 1589649, 2119532, 2427206, 3179298, 3640809, 4239064, 4854412, 6358596, 7281618, 8478128, 9708824, 12717192, 14563236, 19417648, 25434384, 29126472, 37621693, 58252944, 75243386, 112865079, 150486772, 225730158, 300973544, 451460316, 601947088, 902920632, 1805841264]

約数ペア:

[(1, 1805841264), (2, 902920632), (3, 601947088), (4, 451460316), (6, 300973544), (8, 225730158), (12, 150486772), (16, 112865079), (24, 75243386), (31, 58252944), (48, 37621693), (62, 29126472), (71, 25434384), (93, 19417648), (124, 14563236), (142, 12717192), (186, 9708824), (213, 8478128), (248, 7281618), (284, 6358596), (372, 4854412), (426, 4239064), (496, 3640809), (568, 3179298), (744, 2427206), (852, 2119532), (1136, 1589649), (1488, 1213603), (1704, 1059766), (2201, 820464), (3408, 529883), (4402, 410232), (6603, 273488), (8804, 205116), (13206, 136744), (17093, 105648), (17608, 102558), (26412, 68372), (34186, 52824), (35216, 51279)]