839123376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6197}}^1$

素因数の和:6259

約数の個数: 160

約数和(自身を含む): 2754490368

約数和(自身を除く): 1915366992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 3472, 4368, 4836, 5208, 5642, 6197, 6448, 8463, 9672, 10416, 11284, 12394, 16926, 18591, 19344, 22568, 24788, 33852, 37182, 43379, 45136, 49576, 67704, 74364, 80561, 86758, 99152, 130137, 135408, 148728, 161122, 173516, 192107, 241683, 260274, 297456, 322244, 347032, 384214, 483366, 520548, 563927, 576321, 644488, 694064, 768428, 966732, 1041096, 1127854, 1152642, 1288976, 1344749, 1536856, 1691781, 1933464, 2082192, 2255708, 2305284, 2497391, 2689498, 3073712, 3383562, 3866928, 4034247, 4511416, 4610568, 4994782, 5378996, 6767124, 7492173, 8068494, 9022832, 9221136, 9989564, 10757992, 13534248, 14984346, 16136988, 17481737, 19979128, 21515984, 27068496, 29968692, 32273976, 34963474, 39958256, 52445211, 59937384, 64547952, 69926948, 104890422, 119874768, 139853896, 209780844, 279707792, 419561688, 839123376]

約数ペア:

[(1, 839123376), (2, 419561688), (3, 279707792), (4, 209780844), (6, 139853896), (7, 119874768), (8, 104890422), (12, 69926948), (13, 64547952), (14, 59937384), (16, 52445211), (21, 39958256), (24, 34963474), (26, 32273976), (28, 29968692), (31, 27068496), (39, 21515984), (42, 19979128), (48, 17481737), (52, 16136988), (56, 14984346), (62, 13534248), (78, 10757992), (84, 9989564), (91, 9221136), (93, 9022832), (104, 8068494), (112, 7492173), (124, 6767124), (156, 5378996), (168, 4994782), (182, 4610568), (186, 4511416), (208, 4034247), (217, 3866928), (248, 3383562), (273, 3073712), (312, 2689498), (336, 2497391), (364, 2305284), (372, 2255708), (403, 2082192), (434, 1933464), (496, 1691781), (546, 1536856), (624, 1344749), (651, 1288976), (728, 1152642), (744, 1127854), (806, 1041096), (868, 966732), (1092, 768428), (1209, 694064), (1302, 644488), (1456, 576321), (1488, 563927), (1612, 520548), (1736, 483366), (2184, 384214), (2418, 347032), (2604, 322244), (2821, 297456), (3224, 260274), (3472, 241683), (4368, 192107), (4836, 173516), (5208, 161122), (5642, 148728), (6197, 135408), (6448, 130137), (8463, 99152), (9672, 86758), (10416, 80561), (11284, 74364), (12394, 67704), (16926, 49576), (18591, 45136), (19344, 43379), (22568, 37182), (24788, 33852)]