448151328

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{81899}}^1$

素因数の和:81934

約数の個数: 72

約数和(自身を含む): 1341522000

約数和(自身を除く): 893370672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 81899, 163798, 245697, 327596, 491394, 655192, 737091, 982788, 1310384, 1474182, 1556081, 1965576, 2620768, 2948364, 3112162, 3931152, 4668243, 5896728, 6224324, 7862304, 9336486, 11793456, 12448648, 14004729, 18672972, 23586912, 24897296, 28009458, 37345944, 49794592, 56018916, 74691888, 112037832, 149383776, 224075664, 448151328]

約数ペア:

[(1, 448151328), (2, 224075664), (3, 149383776), (4, 112037832), (6, 74691888), (8, 56018916), (9, 49794592), (12, 37345944), (16, 28009458), (18, 24897296), (19, 23586912), (24, 18672972), (32, 14004729), (36, 12448648), (38, 11793456), (48, 9336486), (57, 7862304), (72, 6224324), (76, 5896728), (96, 4668243), (114, 3931152), (144, 3112162), (152, 2948364), (171, 2620768), (228, 1965576), (288, 1556081), (304, 1474182), (342, 1310384), (456, 982788), (608, 737091), (684, 655192), (912, 491394), (1368, 327596), (1824, 245697), (2736, 163798), (5472, 81899)]