1856702148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:366

約数の個数: 192

約数和(自身を含む): 5316917760

約数和(自身を除く): 3460215612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 53, 58, 73, 84, 87, 106, 116, 146, 159, 174, 197, 203, 212, 219, 292, 318, 348, 371, 394, 406, 438, 511, 591, 609, 636, 742, 788, 812, 876, 1022, 1113, 1182, 1218, 1379, 1484, 1533, 1537, 2044, 2117, 2226, 2364, 2436, 2758, 3066, 3074, 3869, 4137, 4234, 4452, 4611, 5516, 5713, 6132, 6148, 6351, 7738, 8274, 8468, 9222, 10441, 10759, 11426, 11607, 12702, 14381, 14819, 15476, 16548, 17139, 18444, 20882, 21518, 22852, 23214, 25404, 27083, 28762, 29638, 31323, 32277, 34278, 39991, 41764, 43036, 43143, 44457, 46428, 54166, 57524, 59276, 62646, 64554, 68556, 73087, 79982, 81249, 86286, 88914, 100667, 108332, 112201, 119973, 125292, 129108, 146174, 159964, 162498, 172572, 177828, 201334, 219261, 224402, 239946, 292348, 302001, 302789, 324996, 336603, 402668, 417049, 438522, 448804, 479892, 604002, 605578, 673206, 762193, 785407, 834098, 877044, 908367, 1208004, 1211156, 1251147, 1346412, 1524386, 1570814, 1668196, 1816734, 2119523, 2286579, 2356221, 2502294, 2919343, 3048772, 3141628, 3633468, 4239046, 4573158, 4712442, 5004588, 5335351, 5838686, 6358569, 8478092, 8758029, 9146316, 9424884, 10670702, 11677372, 12717138, 16006053, 17516058, 21341404, 22103597, 25434276, 32012106, 35032116, 44207194, 64024212, 66310791, 88414388, 132621582, 154725179, 265243164, 309450358, 464175537, 618900716, 928351074, 1856702148]

約数ペア:

[(1, 1856702148), (2, 928351074), (3, 618900716), (4, 464175537), (6, 309450358), (7, 265243164), (12, 154725179), (14, 132621582), (21, 88414388), (28, 66310791), (29, 64024212), (42, 44207194), (53, 35032116), (58, 32012106), (73, 25434276), (84, 22103597), (87, 21341404), (106, 17516058), (116, 16006053), (146, 12717138), (159, 11677372), (174, 10670702), (197, 9424884), (203, 9146316), (212, 8758029), (219, 8478092), (292, 6358569), (318, 5838686), (348, 5335351), (371, 5004588), (394, 4712442), (406, 4573158), (438, 4239046), (511, 3633468), (591, 3141628), (609, 3048772), (636, 2919343), (742, 2502294), (788, 2356221), (812, 2286579), (876, 2119523), (1022, 1816734), (1113, 1668196), (1182, 1570814), (1218, 1524386), (1379, 1346412), (1484, 1251147), (1533, 1211156), (1537, 1208004), (2044, 908367), (2117, 877044), (2226, 834098), (2364, 785407), (2436, 762193), (2758, 673206), (3066, 605578), (3074, 604002), (3869, 479892), (4137, 448804), (4234, 438522), (4452, 417049), (4611, 402668), (5516, 336603), (5713, 324996), (6132, 302789), (6148, 302001), (6351, 292348), (7738, 239946), (8274, 224402), (8468, 219261), (9222, 201334), (10441, 177828), (10759, 172572), (11426, 162498), (11607, 159964), (12702, 146174), (14381, 129108), (14819, 125292), (15476, 119973), (16548, 112201), (17139, 108332), (18444, 100667), (20882, 88914), (21518, 86286), (22852, 81249), (23214, 79982), (25404, 73087), (27083, 68556), (28762, 64554), (29638, 62646), (31323, 59276), (32277, 57524), (34278, 54166), (39991, 46428), (41764, 44457), (43036, 43143)]