1389936576

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2579}}^1$

素因数の和:3002

約数の個数: 112

約数和(自身を含む): 4215018240

約数和(自身を除く): 2825081664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 401, 448, 672, 802, 1203, 1344, 1604, 2406, 2579, 2807, 3208, 4812, 5158, 5614, 6416, 7737, 8421, 9624, 10316, 11228, 12832, 15474, 16842, 18053, 19248, 20632, 22456, 25664, 30948, 33684, 36106, 38496, 41264, 44912, 54159, 61896, 67368, 72212, 76992, 82528, 89824, 108318, 123792, 134736, 144424, 165056, 179648, 216636, 247584, 269472, 288848, 433272, 495168, 538944, 577696, 866544, 1034179, 1155392, 1733088, 2068358, 3102537, 3466176, 4136716, 6205074, 7239253, 8273432, 12410148, 14478506, 16546864, 21717759, 24820296, 28957012, 33093728, 43435518, 49640592, 57914024, 66187456, 86871036, 99281184, 115828048, 173742072, 198562368, 231656096, 347484144, 463312192, 694968288, 1389936576]

約数ペア:

[(1, 1389936576), (2, 694968288), (3, 463312192), (4, 347484144), (6, 231656096), (7, 198562368), (8, 173742072), (12, 115828048), (14, 99281184), (16, 86871036), (21, 66187456), (24, 57914024), (28, 49640592), (32, 43435518), (42, 33093728), (48, 28957012), (56, 24820296), (64, 21717759), (84, 16546864), (96, 14478506), (112, 12410148), (168, 8273432), (192, 7239253), (224, 6205074), (336, 4136716), (401, 3466176), (448, 3102537), (672, 2068358), (802, 1733088), (1203, 1155392), (1344, 1034179), (1604, 866544), (2406, 577696), (2579, 538944), (2807, 495168), (3208, 433272), (4812, 288848), (5158, 269472), (5614, 247584), (6416, 216636), (7737, 179648), (8421, 165056), (9624, 144424), (10316, 134736), (11228, 123792), (12832, 108318), (15474, 89824), (16842, 82528), (18053, 76992), (19248, 72212), (20632, 67368), (22456, 61896), (25664, 54159), (30948, 44912), (33684, 41264), (36106, 38496)]