1213845472

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{53653}}^1$

素因数の和:53771

約数の個数: 48

約数和(自身を含む): 2758244832

約数和(自身を除く): 1544399360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 404, 707, 808, 1414, 1616, 2828, 3232, 5656, 11312, 22624, 53653, 107306, 214612, 375571, 429224, 751142, 858448, 1502284, 1716896, 3004568, 5418953, 6009136, 10837906, 12018272, 21675812, 37932671, 43351624, 75865342, 86703248, 151730684, 173406496, 303461368, 606922736, 1213845472]

約数ペア:

[(1, 1213845472), (2, 606922736), (4, 303461368), (7, 173406496), (8, 151730684), (14, 86703248), (16, 75865342), (28, 43351624), (32, 37932671), (56, 21675812), (101, 12018272), (112, 10837906), (202, 6009136), (224, 5418953), (404, 3004568), (707, 1716896), (808, 1502284), (1414, 858448), (1616, 751142), (2828, 429224), (3232, 375571), (5656, 214612), (11312, 107306), (22624, 53653)]