63089728

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:364

約数の個数: 84

約数和(自身を含む): 143164560

約数和(自身を除く): 80074832

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 169, 208, 247, 304, 307, 338, 416, 494, 608, 614, 676, 832, 988, 1216, 1228, 1352, 1976, 2456, 2704, 3211, 3952, 3991, 4912, 5408, 5833, 6422, 7904, 7982, 9824, 10816, 11666, 12844, 15808, 15964, 19648, 23332, 25688, 31928, 46664, 51376, 51883, 63856, 75829, 93328, 102752, 103766, 127712, 151658, 186656, 205504, 207532, 255424, 303316, 373312, 415064, 606632, 830128, 985777, 1213264, 1660256, 1971554, 2426528, 3320512, 3943108, 4853056, 7886216, 15772432, 31544864, 63089728]

約数ペア:

[(1, 63089728), (2, 31544864), (4, 15772432), (8, 7886216), (13, 4853056), (16, 3943108), (19, 3320512), (26, 2426528), (32, 1971554), (38, 1660256), (52, 1213264), (64, 985777), (76, 830128), (104, 606632), (152, 415064), (169, 373312), (208, 303316), (247, 255424), (304, 207532), (307, 205504), (338, 186656), (416, 151658), (494, 127712), (608, 103766), (614, 102752), (676, 93328), (832, 75829), (988, 63856), (1216, 51883), (1228, 51376), (1352, 46664), (1976, 31928), (2456, 25688), (2704, 23332), (3211, 19648), (3952, 15964), (3991, 15808), (4912, 12844), (5408, 11666), (5833, 10816), (6422, 9824), (7904, 7982)]