1048998132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{887}}^1$

素因数の和:955

約数の個数: 216

約数和(自身を含む): 3448238976

約数和(自身を除く): 2399240844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 361, 364, 399, 468, 494, 532, 546, 684, 722, 741, 798, 819, 887, 988, 1083, 1092, 1197, 1444, 1482, 1596, 1638, 1729, 1774, 2166, 2223, 2394, 2527, 2661, 2964, 3249, 3276, 3458, 3548, 4332, 4446, 4693, 4788, 5054, 5187, 5322, 6209, 6498, 6916, 7581, 7983, 8892, 9386, 10108, 10374, 10644, 11531, 12418, 12996, 14079, 15162, 15561, 15966, 16853, 18627, 18772, 20748, 22743, 23062, 24836, 28158, 30324, 31122, 31932, 32851, 33706, 34593, 37254, 42237, 45486, 46124, 50559, 55881, 56316, 62244, 65702, 67412, 69186, 74508, 80717, 84474, 90972, 98553, 101118, 103779, 111762, 117971, 131404, 138372, 151677, 161434, 168948, 197106, 202236, 207558, 219089, 223524, 235942, 242151, 295659, 303354, 320207, 322868, 353913, 394212, 415116, 438178, 471884, 484302, 591318, 606708, 640414, 657267, 707826, 726453, 876356, 960621, 968604, 1061739, 1182636, 1280828, 1314534, 1415652, 1452906, 1533623, 1921242, 1971801, 2123478, 2241449, 2629068, 2881863, 2905812, 3067246, 3842484, 3943602, 4162691, 4246956, 4482898, 4600869, 5763726, 6134492, 6724347, 7887204, 8325382, 8965796, 9201738, 11527452, 12488073, 13448694, 13802607, 16650764, 18403476, 20173041, 24976146, 26897388, 27605214, 29138837, 37464219, 40346082, 49952292, 55210428, 58277674, 74928438, 80692164, 87416511, 116555348, 149856876, 174833022, 262249533, 349666044, 524499066, 1048998132]

約数ペア:

[(1, 1048998132), (2, 524499066), (3, 349666044), (4, 262249533), (6, 174833022), (7, 149856876), (9, 116555348), (12, 87416511), (13, 80692164), (14, 74928438), (18, 58277674), (19, 55210428), (21, 49952292), (26, 40346082), (28, 37464219), (36, 29138837), (38, 27605214), (39, 26897388), (42, 24976146), (52, 20173041), (57, 18403476), (63, 16650764), (76, 13802607), (78, 13448694), (84, 12488073), (91, 11527452), (114, 9201738), (117, 8965796), (126, 8325382), (133, 7887204), (156, 6724347), (171, 6134492), (182, 5763726), (228, 4600869), (234, 4482898), (247, 4246956), (252, 4162691), (266, 3943602), (273, 3842484), (342, 3067246), (361, 2905812), (364, 2881863), (399, 2629068), (468, 2241449), (494, 2123478), (532, 1971801), (546, 1921242), (684, 1533623), (722, 1452906), (741, 1415652), (798, 1314534), (819, 1280828), (887, 1182636), (988, 1061739), (1083, 968604), (1092, 960621), (1197, 876356), (1444, 726453), (1482, 707826), (1596, 657267), (1638, 640414), (1729, 606708), (1774, 591318), (2166, 484302), (2223, 471884), (2394, 438178), (2527, 415116), (2661, 394212), (2964, 353913), (3249, 322868), (3276, 320207), (3458, 303354), (3548, 295659), (4332, 242151), (4446, 235942), (4693, 223524), (4788, 219089), (5054, 207558), (5187, 202236), (5322, 197106), (6209, 168948), (6498, 161434), (6916, 151677), (7581, 138372), (7983, 131404), (8892, 117971), (9386, 111762), (10108, 103779), (10374, 101118), (10644, 98553), (11531, 90972), (12418, 84474), (12996, 80717), (14079, 74508), (15162, 69186), (15561, 67412), (15966, 65702), (16853, 62244), (18627, 56316), (18772, 55881), (20748, 50559), (22743, 46124), (23062, 45486), (24836, 42237), (28158, 37254), (30324, 34593), (31122, 33706), (31932, 32851)]