240100952

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10639}}^1$

素因数の和:10696

約数の個数: 64

約数和(自身を含む): 572006400

約数和(自身を除く): 331905448

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 10639, 11284, 21278, 22568, 42556, 74473, 85112, 138307, 148946, 276614, 297892, 329809, 553228, 595784, 659618, 968149, 1106456, 1319236, 1936298, 2308663, 2638472, 3872596, 4287517, 4617326, 7745192, 8575034, 9234652, 17150068, 18469304, 30012619, 34300136, 60025238, 120050476, 240100952]

約数ペア:

[(1, 240100952), (2, 120050476), (4, 60025238), (7, 34300136), (8, 30012619), (13, 18469304), (14, 17150068), (26, 9234652), (28, 8575034), (31, 7745192), (52, 4617326), (56, 4287517), (62, 3872596), (91, 2638472), (104, 2308663), (124, 1936298), (182, 1319236), (217, 1106456), (248, 968149), (364, 659618), (403, 595784), (434, 553228), (728, 329809), (806, 297892), (868, 276614), (1612, 148946), (1736, 138307), (2821, 85112), (3224, 74473), (5642, 42556), (10639, 22568), (11284, 21278)]