451962784

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{11939}}^1$

素因数の和:11982

約数の個数: 72

約数和(自身を含む): 1101250080

約数和(自身を除く): 649287296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2366, 2704, 2912, 4732, 5408, 9464, 11939, 18928, 23878, 37856, 47756, 83573, 95512, 155207, 167146, 191024, 310414, 334292, 382048, 620828, 668584, 1086449, 1241656, 1337168, 2017691, 2172898, 2483312, 2674336, 4035382, 4345796, 4966624, 8070764, 8691592, 14123837, 16141528, 17383184, 28247674, 32283056, 34766368, 56495348, 64566112, 112990696, 225981392, 451962784]

約数ペア:

[(1, 451962784), (2, 225981392), (4, 112990696), (7, 64566112), (8, 56495348), (13, 34766368), (14, 32283056), (16, 28247674), (26, 17383184), (28, 16141528), (32, 14123837), (52, 8691592), (56, 8070764), (91, 4966624), (104, 4345796), (112, 4035382), (169, 2674336), (182, 2483312), (208, 2172898), (224, 2017691), (338, 1337168), (364, 1241656), (416, 1086449), (676, 668584), (728, 620828), (1183, 382048), (1352, 334292), (1456, 310414), (2366, 191024), (2704, 167146), (2912, 155207), (4732, 95512), (5408, 83573), (9464, 47756), (11939, 37856), (18928, 23878)]