1330338828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2203}}^1$

素因数の和:2316

約数の個数: 144

約数和(自身を含む): 3939694080

約数和(自身を除く): 2609355252

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 79, 84, 91, 98, 147, 156, 158, 182, 196, 237, 273, 294, 316, 364, 474, 546, 553, 588, 637, 948, 1027, 1092, 1106, 1274, 1659, 1911, 2054, 2203, 2212, 2548, 3081, 3318, 3822, 3871, 4108, 4406, 6162, 6609, 6636, 7189, 7644, 7742, 8812, 11613, 12324, 13218, 14378, 15421, 15484, 21567, 23226, 26436, 28639, 28756, 30842, 43134, 46263, 46452, 50323, 57278, 61684, 85917, 86268, 92526, 100646, 107947, 114556, 150969, 171834, 174037, 185052, 200473, 201292, 215894, 301938, 323841, 343668, 348074, 400946, 431788, 522111, 601419, 603876, 647682, 696148, 801892, 1044222, 1202838, 1218259, 1295364, 1403311, 2088444, 2262481, 2405676, 2436518, 2806622, 3654777, 4209933, 4524962, 4873036, 5613244, 6787443, 7309554, 8419866, 8527813, 9049924, 13574886, 14619108, 15837367, 16839732, 17055626, 25583439, 27149772, 31674734, 34111252, 47512101, 51166878, 63349468, 95024202, 102333756, 110861569, 190048404, 221723138, 332584707, 443446276, 665169414, 1330338828]

約数ペア:

[(1, 1330338828), (2, 665169414), (3, 443446276), (4, 332584707), (6, 221723138), (7, 190048404), (12, 110861569), (13, 102333756), (14, 95024202), (21, 63349468), (26, 51166878), (28, 47512101), (39, 34111252), (42, 31674734), (49, 27149772), (52, 25583439), (78, 17055626), (79, 16839732), (84, 15837367), (91, 14619108), (98, 13574886), (147, 9049924), (156, 8527813), (158, 8419866), (182, 7309554), (196, 6787443), (237, 5613244), (273, 4873036), (294, 4524962), (316, 4209933), (364, 3654777), (474, 2806622), (546, 2436518), (553, 2405676), (588, 2262481), (637, 2088444), (948, 1403311), (1027, 1295364), (1092, 1218259), (1106, 1202838), (1274, 1044222), (1659, 801892), (1911, 696148), (2054, 647682), (2203, 603876), (2212, 601419), (2548, 522111), (3081, 431788), (3318, 400946), (3822, 348074), (3871, 343668), (4108, 323841), (4406, 301938), (6162, 215894), (6609, 201292), (6636, 200473), (7189, 185052), (7644, 174037), (7742, 171834), (8812, 150969), (11613, 114556), (12324, 107947), (13218, 100646), (14378, 92526), (15421, 86268), (15484, 85917), (21567, 61684), (23226, 57278), (26436, 50323), (28639, 46452), (28756, 46263), (30842, 43134)]