25348538532

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:462

約数の個数: 144

約数和(自身を含む): 62952751680

約数和(自身を除く): 37604213148

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 67, 74, 111, 122, 134, 148, 183, 201, 222, 229, 244, 268, 366, 402, 444, 458, 687, 732, 804, 916, 1374, 2257, 2479, 2748, 3721, 4087, 4514, 4958, 6771, 7437, 7442, 8174, 8473, 9028, 9916, 11163, 12261, 13542, 13969, 14874, 14884, 15343, 16348, 16946, 22326, 24522, 25419, 27084, 27938, 29748, 30686, 33892, 41907, 44652, 46029, 49044, 50838, 55876, 61372, 83814, 92058, 101676, 137677, 151219, 167628, 184116, 249307, 275354, 302438, 413031, 453657, 498614, 516853, 550708, 567691, 604876, 747921, 826062, 852109, 907314, 935923, 997228, 1033706, 1135382, 1495842, 1550559, 1652124, 1703073, 1704218, 1814628, 1871846, 2067412, 2270764, 2556327, 2807769, 2991684, 3101118, 3406146, 3408436, 3743692, 5112654, 5615538, 6202236, 6812292, 9224359, 10225308, 11231076, 18448718, 27673077, 31528033, 34629151, 36897436, 55346154, 57091303, 63056066, 69258302, 94584099, 103887453, 110692308, 114182606, 126112132, 138516604, 171273909, 189168198, 207774906, 228365212, 342547818, 378336396, 415549812, 685095636, 2112378211, 4224756422, 6337134633, 8449512844, 12674269266, 25348538532]

約数ペア:

[(1, 25348538532), (2, 12674269266), (3, 8449512844), (4, 6337134633), (6, 4224756422), (12, 2112378211), (37, 685095636), (61, 415549812), (67, 378336396), (74, 342547818), (111, 228365212), (122, 207774906), (134, 189168198), (148, 171273909), (183, 138516604), (201, 126112132), (222, 114182606), (229, 110692308), (244, 103887453), (268, 94584099), (366, 69258302), (402, 63056066), (444, 57091303), (458, 55346154), (687, 36897436), (732, 34629151), (804, 31528033), (916, 27673077), (1374, 18448718), (2257, 11231076), (2479, 10225308), (2748, 9224359), (3721, 6812292), (4087, 6202236), (4514, 5615538), (4958, 5112654), (6771, 3743692), (7437, 3408436), (7442, 3406146), (8174, 3101118), (8473, 2991684), (9028, 2807769), (9916, 2556327), (11163, 2270764), (12261, 2067412), (13542, 1871846), (13969, 1814628), (14874, 1704218), (14884, 1703073), (15343, 1652124), (16348, 1550559), (16946, 1495842), (22326, 1135382), (24522, 1033706), (25419, 997228), (27084, 935923), (27938, 907314), (29748, 852109), (30686, 826062), (33892, 747921), (41907, 604876), (44652, 567691), (46029, 550708), (49044, 516853), (50838, 498614), (55876, 453657), (61372, 413031), (83814, 302438), (92058, 275354), (101676, 249307), (137677, 184116), (151219, 167628)]