366993377020

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1\times {\mathrm{242621}}^1$

素因数の和:244110

約数の個数: 48

約数和(自身を含む): 785780841888

約数和(自身を除く): 418787464868

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 1427, 2854, 5708, 7135, 14270, 28540, 75631, 151262, 242621, 302524, 378155, 485242, 756310, 970484, 1213105, 1512620, 2426210, 4852420, 12858913, 25717826, 51435652, 64294565, 128589130, 257178260, 346220167, 692440334, 1384880668, 1731100835, 3462201670, 6924403340, 18349668851, 36699337702, 73398675404, 91748344255, 183496688510, 366993377020]

約数ペア:

[(1, 366993377020), (2, 183496688510), (4, 91748344255), (5, 73398675404), (10, 36699337702), (20, 18349668851), (53, 6924403340), (106, 3462201670), (212, 1731100835), (265, 1384880668), (530, 692440334), (1060, 346220167), (1427, 257178260), (2854, 128589130), (5708, 64294565), (7135, 51435652), (14270, 25717826), (28540, 12858913), (75631, 4852420), (151262, 2426210), (242621, 1512620), (302524, 1213105), (378155, 970484), (485242, 756310)]