438388704

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{9007}}^1$

素因数の和:9049

約数の個数: 108

約数和(自身を含む): 1350092016

約数和(自身を除く): 911703312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 936, 1014, 1248, 1352, 1521, 1872, 2028, 2704, 3042, 3744, 4056, 5408, 6084, 8112, 9007, 12168, 16224, 18014, 24336, 27021, 36028, 48672, 54042, 72056, 81063, 108084, 117091, 144112, 162126, 216168, 234182, 288224, 324252, 351273, 432336, 468364, 648504, 702546, 864672, 936728, 1053819, 1297008, 1405092, 1522183, 1873456, 2107638, 2594016, 2810184, 3044366, 3746912, 4215276, 4566549, 5620368, 6088732, 8430552, 9133098, 11240736, 12177464, 13699647, 16861104, 18266196, 24354928, 27399294, 33722208, 36532392, 48709856, 54798588, 73064784, 109597176, 146129568, 219194352, 438388704]

約数ペア:

[(1, 438388704), (2, 219194352), (3, 146129568), (4, 109597176), (6, 73064784), (8, 54798588), (9, 48709856), (12, 36532392), (13, 33722208), (16, 27399294), (18, 24354928), (24, 18266196), (26, 16861104), (32, 13699647), (36, 12177464), (39, 11240736), (48, 9133098), (52, 8430552), (72, 6088732), (78, 5620368), (96, 4566549), (104, 4215276), (117, 3746912), (144, 3044366), (156, 2810184), (169, 2594016), (208, 2107638), (234, 1873456), (288, 1522183), (312, 1405092), (338, 1297008), (416, 1053819), (468, 936728), (507, 864672), (624, 702546), (676, 648504), (936, 468364), (1014, 432336), (1248, 351273), (1352, 324252), (1521, 288224), (1872, 234182), (2028, 216168), (2704, 162126), (3042, 144112), (3744, 117091), (4056, 108084), (5408, 81063), (6084, 72056), (8112, 54042), (9007, 48672), (12168, 36028), (16224, 27021), (18014, 24336)]