384886368

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{18307}}^1$

素因数の和:18396

約数の個数: 72

約数和(自身を含む): 1109574648

約数和(自身を除く): 724688280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 10512, 18307, 21024, 36614, 54921, 73228, 109842, 146456, 164763, 219684, 292912, 329526, 439368, 585824, 659052, 878736, 1318104, 1336411, 1757472, 2636208, 2672822, 4009233, 5272416, 5345644, 8018466, 10691288, 12027699, 16036932, 21382576, 24055398, 32073864, 42765152, 48110796, 64147728, 96221592, 128295456, 192443184, 384886368]

約数ペア:

[(1, 384886368), (2, 192443184), (3, 128295456), (4, 96221592), (6, 64147728), (8, 48110796), (9, 42765152), (12, 32073864), (16, 24055398), (18, 21382576), (24, 16036932), (32, 12027699), (36, 10691288), (48, 8018466), (72, 5345644), (73, 5272416), (96, 4009233), (144, 2672822), (146, 2636208), (219, 1757472), (288, 1336411), (292, 1318104), (438, 878736), (584, 659052), (657, 585824), (876, 439368), (1168, 329526), (1314, 292912), (1752, 219684), (2336, 164763), (2628, 146456), (3504, 109842), (5256, 73228), (7008, 54921), (10512, 36614), (18307, 21024)]