698741824

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:444

約数の個数: 112

約数和(自身を含む): 1571524416

約数和(自身を除く): 872782592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 61, 64, 88, 106, 122, 176, 212, 244, 307, 352, 424, 488, 583, 614, 671, 704, 848, 976, 1166, 1228, 1342, 1696, 1952, 2332, 2456, 2684, 3233, 3377, 3392, 3904, 4664, 4912, 5368, 6466, 6754, 9328, 9824, 10736, 12932, 13508, 16271, 18656, 18727, 19648, 21472, 25864, 27016, 32542, 35563, 37312, 37454, 42944, 51728, 54032, 65084, 71126, 74908, 103456, 108064, 130168, 142252, 149816, 178981, 205997, 206912, 216128, 260336, 284504, 299632, 357962, 411994, 520672, 569008, 599264, 715924, 823988, 992531, 1041344, 1138016, 1198528, 1431848, 1647976, 1985062, 2276032, 2863696, 3295952, 3970124, 5727392, 6591904, 7940248, 10917841, 11454784, 13183808, 15880496, 21835682, 31760992, 43671364, 63521984, 87342728, 174685456, 349370912, 698741824]

約数ペア:

[(1, 698741824), (2, 349370912), (4, 174685456), (8, 87342728), (11, 63521984), (16, 43671364), (22, 31760992), (32, 21835682), (44, 15880496), (53, 13183808), (61, 11454784), (64, 10917841), (88, 7940248), (106, 6591904), (122, 5727392), (176, 3970124), (212, 3295952), (244, 2863696), (307, 2276032), (352, 1985062), (424, 1647976), (488, 1431848), (583, 1198528), (614, 1138016), (671, 1041344), (704, 992531), (848, 823988), (976, 715924), (1166, 599264), (1228, 569008), (1342, 520672), (1696, 411994), (1952, 357962), (2332, 299632), (2456, 284504), (2684, 260336), (3233, 216128), (3377, 206912), (3392, 205997), (3904, 178981), (4664, 149816), (4912, 142252), (5368, 130168), (6466, 108064), (6754, 103456), (9328, 74908), (9824, 71126), (10736, 65084), (12932, 54032), (13508, 51728), (16271, 42944), (18656, 37454), (18727, 37312), (19648, 35563), (21472, 32542), (25864, 27016)]