526601964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{70439}}^1$

素因数の和:70542

約数の個数: 48

約数和(自身を含む): 1420070400

約数和(自身を除く): 893468436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 70439, 140878, 211317, 281756, 422634, 493073, 845268, 986146, 1479219, 1972292, 2958438, 5916876, 6269071, 12538142, 18807213, 25076284, 37614426, 43883497, 75228852, 87766994, 131650491, 175533988, 263300982, 526601964]

約数ペア:

[(1, 526601964), (2, 263300982), (3, 175533988), (4, 131650491), (6, 87766994), (7, 75228852), (12, 43883497), (14, 37614426), (21, 25076284), (28, 18807213), (42, 12538142), (84, 6269071), (89, 5916876), (178, 2958438), (267, 1972292), (356, 1479219), (534, 986146), (623, 845268), (1068, 493073), (1246, 422634), (1869, 281756), (2492, 211317), (3738, 140878), (7476, 70439)]