256733472

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3433}}^1$

素因数の和:3506

約数の個数: 96

約数和(自身を含む): 726909120

約数和(自身を除く): 470175648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 76, 82, 96, 114, 123, 152, 164, 228, 246, 304, 328, 456, 492, 608, 656, 779, 912, 984, 1312, 1558, 1824, 1968, 2337, 3116, 3433, 3936, 4674, 6232, 6866, 9348, 10299, 12464, 13732, 18696, 20598, 24928, 27464, 37392, 41196, 54928, 65227, 74784, 82392, 109856, 130454, 140753, 164784, 195681, 260908, 281506, 329568, 391362, 422259, 521816, 563012, 782724, 844518, 1043632, 1126024, 1565448, 1689036, 2087264, 2252048, 2674307, 3130896, 3378072, 4504096, 5348614, 6261792, 6756144, 8022921, 10697228, 13512288, 16045842, 21394456, 32091684, 42788912, 64183368, 85577824, 128366736, 256733472]

約数ペア:

[(1, 256733472), (2, 128366736), (3, 85577824), (4, 64183368), (6, 42788912), (8, 32091684), (12, 21394456), (16, 16045842), (19, 13512288), (24, 10697228), (32, 8022921), (38, 6756144), (41, 6261792), (48, 5348614), (57, 4504096), (76, 3378072), (82, 3130896), (96, 2674307), (114, 2252048), (123, 2087264), (152, 1689036), (164, 1565448), (228, 1126024), (246, 1043632), (304, 844518), (328, 782724), (456, 563012), (492, 521816), (608, 422259), (656, 391362), (779, 329568), (912, 281506), (984, 260908), (1312, 195681), (1558, 164784), (1824, 140753), (1968, 130454), (2337, 109856), (3116, 82392), (3433, 74784), (3936, 65227), (4674, 54928), (6232, 41196), (6866, 37392), (9348, 27464), (10299, 24928), (12464, 20598), (13732, 18696)]