15691835192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{557}}^1$

素因数の和:1077

約数の個数: 128

約数和(自身を含む): 34712064000

約数和(自身を除く): 19020228808

約数列:

[1, 2, 4, 8, 11, 22, 23, 31, 44, 46, 62, 88, 92, 124, 184, 248, 253, 341, 449, 506, 557, 682, 713, 898, 1012, 1114, 1364, 1426, 1796, 2024, 2228, 2728, 2852, 3592, 4456, 4939, 5704, 6127, 7843, 9878, 10327, 12254, 12811, 13919, 15686, 17267, 19756, 20654, 24508, 25622, 27838, 31372, 34534, 39512, 41308, 49016, 51244, 55676, 62744, 69068, 82616, 102488, 111352, 113597, 138136, 140921, 153109, 189937, 227194, 250093, 281842, 306218, 320137, 379874, 397141, 454388, 500186, 563684, 612436, 640274, 759748, 794282, 908776, 1000372, 1127368, 1224872, 1280548, 1519496, 1588564, 2000744, 2561096, 2751023, 3177128, 3521507, 4368551, 5502046, 5752139, 7043014, 7752883, 8737102, 11004092, 11504278, 14086028, 15505766, 17474204, 22008184, 23008556, 28172056, 31011532, 34948408, 46017112, 62023064, 63273529, 85281713, 126547058, 170563426, 178316309, 253094116, 341126852, 356632618, 506188232, 682253704, 713265236, 1426530472, 1961479399, 3922958798, 7845917596, 15691835192]

約数ペア:

[(1, 15691835192), (2, 7845917596), (4, 3922958798), (8, 1961479399), (11, 1426530472), (22, 713265236), (23, 682253704), (31, 506188232), (44, 356632618), (46, 341126852), (62, 253094116), (88, 178316309), (92, 170563426), (124, 126547058), (184, 85281713), (248, 63273529), (253, 62023064), (341, 46017112), (449, 34948408), (506, 31011532), (557, 28172056), (682, 23008556), (713, 22008184), (898, 17474204), (1012, 15505766), (1114, 14086028), (1364, 11504278), (1426, 11004092), (1796, 8737102), (2024, 7752883), (2228, 7043014), (2728, 5752139), (2852, 5502046), (3592, 4368551), (4456, 3521507), (4939, 3177128), (5704, 2751023), (6127, 2561096), (7843, 2000744), (9878, 1588564), (10327, 1519496), (12254, 1280548), (12811, 1224872), (13919, 1127368), (15686, 1000372), (17267, 908776), (19756, 794282), (20654, 759748), (24508, 640274), (25622, 612436), (27838, 563684), (31372, 500186), (34534, 454388), (39512, 397141), (41308, 379874), (49016, 320137), (51244, 306218), (55676, 281842), (62744, 250093), (69068, 227194), (82616, 189937), (102488, 153109), (111352, 140921), (113597, 138136)]