235681096

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{389}}^1$

素因数の和:782

約数の個数: 64

約数和(自身を含む): 524160000

約数和(自身を除く): 288478904

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 349, 389, 434, 698, 778, 868, 1396, 1556, 1736, 2443, 2723, 2792, 3112, 4886, 5446, 9772, 10819, 10892, 12059, 19544, 21638, 21784, 24118, 43276, 48236, 75733, 84413, 86552, 96472, 135761, 151466, 168826, 271522, 302932, 337652, 543044, 605864, 675304, 950327, 1086088, 1900654, 3801308, 4208591, 7602616, 8417182, 16834364, 29460137, 33668728, 58920274, 117840548, 235681096]

約数ペア:

[(1, 235681096), (2, 117840548), (4, 58920274), (7, 33668728), (8, 29460137), (14, 16834364), (28, 8417182), (31, 7602616), (56, 4208591), (62, 3801308), (124, 1900654), (217, 1086088), (248, 950327), (349, 675304), (389, 605864), (434, 543044), (698, 337652), (778, 302932), (868, 271522), (1396, 168826), (1556, 151466), (1736, 135761), (2443, 96472), (2723, 86552), (2792, 84413), (3112, 75733), (4886, 48236), (5446, 43276), (9772, 24118), (10819, 21784), (10892, 21638), (12059, 19544)]