242760256

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3307}}^1$

素因数の和:3387

約数の個数: 56

約数和(自身を含む): 510861056

約数和(自身を除く): 268100800

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1184, 1984, 2294, 2368, 3307, 4588, 6614, 9176, 13228, 18352, 26456, 36704, 52912, 73408, 102517, 105824, 122359, 205034, 211648, 244718, 410068, 489436, 820136, 978872, 1640272, 1957744, 3280544, 3793129, 3915488, 6561088, 7586258, 7830976, 15172516, 30345032, 60690064, 121380128, 242760256]

約数ペア:

[(1, 242760256), (2, 121380128), (4, 60690064), (8, 30345032), (16, 15172516), (31, 7830976), (32, 7586258), (37, 6561088), (62, 3915488), (64, 3793129), (74, 3280544), (124, 1957744), (148, 1640272), (248, 978872), (296, 820136), (496, 489436), (592, 410068), (992, 244718), (1147, 211648), (1184, 205034), (1984, 122359), (2294, 105824), (2368, 102517), (3307, 73408), (4588, 52912), (6614, 36704), (9176, 26456), (13228, 18352)]