2121218496

素因数分解:

$2^6\times 3^3\times {\mathrm{191}}^1\times {\mathrm{6427}}^1$

素因数の和:6639

約数の個数: 112

約数和(自身を含む): 6269614080

約数和(自身を除く): 4148395584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 191, 192, 216, 288, 382, 432, 573, 576, 764, 864, 1146, 1528, 1719, 1728, 2292, 3056, 3438, 4584, 5157, 6112, 6427, 6876, 9168, 10314, 12224, 12854, 13752, 18336, 19281, 20628, 25708, 27504, 36672, 38562, 41256, 51416, 55008, 57843, 77124, 82512, 102832, 110016, 115686, 154248, 165024, 173529, 205664, 231372, 308496, 330048, 347058, 411328, 462744, 616992, 694116, 925488, 1227557, 1233984, 1388232, 1850976, 2455114, 2776464, 3682671, 3701952, 4910228, 5552928, 7365342, 9820456, 11048013, 11105856, 14730684, 19640912, 22096026, 29461368, 33144039, 39281824, 44192052, 58922736, 66288078, 78563648, 88384104, 117845472, 132576156, 176768208, 235690944, 265152312, 353536416, 530304624, 707072832, 1060609248, 2121218496]

約数ペア:

[(1, 2121218496), (2, 1060609248), (3, 707072832), (4, 530304624), (6, 353536416), (8, 265152312), (9, 235690944), (12, 176768208), (16, 132576156), (18, 117845472), (24, 88384104), (27, 78563648), (32, 66288078), (36, 58922736), (48, 44192052), (54, 39281824), (64, 33144039), (72, 29461368), (96, 22096026), (108, 19640912), (144, 14730684), (191, 11105856), (192, 11048013), (216, 9820456), (288, 7365342), (382, 5552928), (432, 4910228), (573, 3701952), (576, 3682671), (764, 2776464), (864, 2455114), (1146, 1850976), (1528, 1388232), (1719, 1233984), (1728, 1227557), (2292, 925488), (3056, 694116), (3438, 616992), (4584, 462744), (5157, 411328), (6112, 347058), (6427, 330048), (6876, 308496), (9168, 231372), (10314, 205664), (12224, 173529), (12854, 165024), (13752, 154248), (18336, 115686), (19281, 110016), (20628, 102832), (25708, 82512), (27504, 77124), (36672, 57843), (38562, 55008), (41256, 51416)]