520521552

素因数分解:

$2^4\times 3^5\times {\mathrm{83}}^1\times {\mathrm{1613}}^1$

素因数の和:1719

約数の個数: 120

約数和(自身を含む): 1529839584

約数和(自身を除く): 1009318032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 83, 108, 144, 162, 166, 216, 243, 249, 324, 332, 432, 486, 498, 648, 664, 747, 972, 996, 1296, 1328, 1494, 1613, 1944, 1992, 2241, 2988, 3226, 3888, 3984, 4482, 4839, 5976, 6452, 6723, 8964, 9678, 11952, 12904, 13446, 14517, 17928, 19356, 20169, 25808, 26892, 29034, 35856, 38712, 40338, 43551, 53784, 58068, 77424, 80676, 87102, 107568, 116136, 130653, 133879, 161352, 174204, 232272, 261306, 267758, 322704, 348408, 391959, 401637, 522612, 535516, 696816, 783918, 803274, 1045224, 1071032, 1204911, 1567836, 1606548, 2090448, 2142064, 2409822, 3135672, 3213096, 3614733, 4819644, 6271344, 6426192, 7229466, 9639288, 10844199, 14458932, 19278576, 21688398, 28917864, 32532597, 43376796, 57835728, 65065194, 86753592, 130130388, 173507184, 260260776, 520521552]

約数ペア:

[(1, 520521552), (2, 260260776), (3, 173507184), (4, 130130388), (6, 86753592), (8, 65065194), (9, 57835728), (12, 43376796), (16, 32532597), (18, 28917864), (24, 21688398), (27, 19278576), (36, 14458932), (48, 10844199), (54, 9639288), (72, 7229466), (81, 6426192), (83, 6271344), (108, 4819644), (144, 3614733), (162, 3213096), (166, 3135672), (216, 2409822), (243, 2142064), (249, 2090448), (324, 1606548), (332, 1567836), (432, 1204911), (486, 1071032), (498, 1045224), (648, 803274), (664, 783918), (747, 696816), (972, 535516), (996, 522612), (1296, 401637), (1328, 391959), (1494, 348408), (1613, 322704), (1944, 267758), (1992, 261306), (2241, 232272), (2988, 174204), (3226, 161352), (3888, 133879), (3984, 130653), (4482, 116136), (4839, 107568), (5976, 87102), (6452, 80676), (6723, 77424), (8964, 58068), (9678, 53784), (11952, 43551), (12904, 40338), (13446, 38712), (14517, 35856), (17928, 29034), (19356, 26892), (20169, 25808)]