1522763008

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:680

約数の個数: 108

約数和(自身を含む): 3351131868

約数和(自身を除く): 1828368860

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 128, 169, 208, 244, 256, 338, 416, 488, 577, 676, 793, 832, 976, 1154, 1352, 1586, 1664, 1952, 2308, 2704, 3172, 3328, 3904, 4616, 5408, 6344, 7501, 7808, 9232, 10309, 10816, 12688, 15002, 15616, 18464, 20618, 21632, 25376, 30004, 35197, 36928, 41236, 43264, 50752, 60008, 70394, 73856, 82472, 97513, 101504, 120016, 140788, 147712, 164944, 195026, 203008, 240032, 281576, 329888, 390052, 457561, 480064, 563152, 659776, 780104, 915122, 960128, 1126304, 1319552, 1560208, 1830244, 1920256, 2252608, 2639104, 3120416, 3660488, 4505216, 5948293, 6240832, 7320976, 9010432, 11896586, 12481664, 14641952, 23793172, 24963328, 29283904, 47586344, 58567808, 95172688, 117135616, 190345376, 380690752, 761381504, 1522763008]

約数ペア:

[(1, 1522763008), (2, 761381504), (4, 380690752), (8, 190345376), (13, 117135616), (16, 95172688), (26, 58567808), (32, 47586344), (52, 29283904), (61, 24963328), (64, 23793172), (104, 14641952), (122, 12481664), (128, 11896586), (169, 9010432), (208, 7320976), (244, 6240832), (256, 5948293), (338, 4505216), (416, 3660488), (488, 3120416), (577, 2639104), (676, 2252608), (793, 1920256), (832, 1830244), (976, 1560208), (1154, 1319552), (1352, 1126304), (1586, 960128), (1664, 915122), (1952, 780104), (2308, 659776), (2704, 563152), (3172, 480064), (3328, 457561), (3904, 390052), (4616, 329888), (5408, 281576), (6344, 240032), (7501, 203008), (7808, 195026), (9232, 164944), (10309, 147712), (10816, 140788), (12688, 120016), (15002, 101504), (15616, 97513), (18464, 82472), (20618, 73856), (21632, 70394), (25376, 60008), (30004, 50752), (35197, 43264), (36928, 41236)]