15698736536

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{1013}}^1$

素因数の和:1249

約数の個数: 128

約数和(自身を含む): 35511091200

約数和(自身を除く): 19812354664

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 79, 113, 124, 158, 217, 226, 248, 316, 434, 452, 553, 632, 791, 868, 904, 1013, 1106, 1582, 1736, 2026, 2212, 2449, 3164, 3503, 4052, 4424, 4898, 6328, 7006, 7091, 8104, 8927, 9796, 14012, 14182, 17143, 17854, 19592, 24521, 28024, 28364, 31403, 34286, 35708, 49042, 56728, 62489, 62806, 68572, 71416, 80027, 98084, 114469, 124978, 125612, 137144, 160054, 196168, 219821, 228938, 249956, 251224, 276737, 320108, 439642, 457876, 499912, 553474, 560189, 640216, 801283, 879284, 915752, 1106948, 1120378, 1602566, 1758568, 1937159, 2213896, 2240756, 2480837, 3205132, 3548539, 3874318, 4481512, 4961674, 6410264, 7097078, 7748636, 9043051, 9923348, 14194156, 15497272, 17365859, 18086102, 19846696, 24839773, 28388312, 34731718, 36172204, 49679546, 63301357, 69463436, 72344408, 99359092, 126602714, 138926872, 198718184, 253205428, 280334581, 506410856, 560669162, 1121338324, 1962342067, 2242676648, 3924684134, 7849368268, 15698736536]

約数ペア:

[(1, 15698736536), (2, 7849368268), (4, 3924684134), (7, 2242676648), (8, 1962342067), (14, 1121338324), (28, 560669162), (31, 506410856), (56, 280334581), (62, 253205428), (79, 198718184), (113, 138926872), (124, 126602714), (158, 99359092), (217, 72344408), (226, 69463436), (248, 63301357), (316, 49679546), (434, 36172204), (452, 34731718), (553, 28388312), (632, 24839773), (791, 19846696), (868, 18086102), (904, 17365859), (1013, 15497272), (1106, 14194156), (1582, 9923348), (1736, 9043051), (2026, 7748636), (2212, 7097078), (2449, 6410264), (3164, 4961674), (3503, 4481512), (4052, 3874318), (4424, 3548539), (4898, 3205132), (6328, 2480837), (7006, 2240756), (7091, 2213896), (8104, 1937159), (8927, 1758568), (9796, 1602566), (14012, 1120378), (14182, 1106948), (17143, 915752), (17854, 879284), (19592, 801283), (24521, 640216), (28024, 560189), (28364, 553474), (31403, 499912), (34286, 457876), (35708, 439642), (49042, 320108), (56728, 276737), (62489, 251224), (62806, 249956), (68572, 228938), (71416, 219821), (80027, 196168), (98084, 160054), (114469, 137144), (124978, 125612)]