15673084288

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{25409}}^1$

素因数の和:25563

約数の個数: 64

約数和(自身を含む): 32138568000

約数和(自身を除く): 16465483712

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 79, 122, 128, 158, 244, 316, 488, 632, 976, 1264, 1952, 2528, 3904, 4819, 5056, 7808, 9638, 10112, 19276, 25409, 38552, 50818, 77104, 101636, 154208, 203272, 308416, 406544, 616832, 813088, 1549949, 1626176, 2007311, 3099898, 3252352, 4014622, 6199796, 8029244, 12399592, 16058488, 24799184, 32116976, 49598368, 64233952, 99196736, 122445971, 128467904, 198393472, 244891942, 256935808, 489783884, 979567768, 1959135536, 3918271072, 7836542144, 15673084288]

約数ペア:

[(1, 15673084288), (2, 7836542144), (4, 3918271072), (8, 1959135536), (16, 979567768), (32, 489783884), (61, 256935808), (64, 244891942), (79, 198393472), (122, 128467904), (128, 122445971), (158, 99196736), (244, 64233952), (316, 49598368), (488, 32116976), (632, 24799184), (976, 16058488), (1264, 12399592), (1952, 8029244), (2528, 6199796), (3904, 4014622), (4819, 3252352), (5056, 3099898), (7808, 2007311), (9638, 1626176), (10112, 1549949), (19276, 813088), (25409, 616832), (38552, 406544), (50818, 308416), (77104, 203272), (101636, 154208)]