1109969384

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:882

約数の個数: 64

約数和(自身を含む): 2216954880

約数和(自身を除く): 1106985496

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 173, 248, 328, 346, 631, 692, 1262, 1271, 1384, 2524, 2542, 5048, 5084, 5363, 7093, 10168, 10726, 14186, 19561, 21452, 25871, 28372, 39122, 42904, 51742, 56744, 78244, 103484, 109163, 156488, 206968, 218326, 219883, 436652, 439766, 802001, 873304, 879532, 1604002, 1759064, 3208004, 3384053, 4475683, 6416008, 6768106, 8951366, 13536212, 17902732, 27072424, 35805464, 138746173, 277492346, 554984692, 1109969384]

約数ペア:

[(1, 1109969384), (2, 554984692), (4, 277492346), (8, 138746173), (31, 35805464), (41, 27072424), (62, 17902732), (82, 13536212), (124, 8951366), (164, 6768106), (173, 6416008), (248, 4475683), (328, 3384053), (346, 3208004), (631, 1759064), (692, 1604002), (1262, 879532), (1271, 873304), (1384, 802001), (2524, 439766), (2542, 436652), (5048, 219883), (5084, 218326), (5363, 206968), (7093, 156488), (10168, 109163), (10726, 103484), (14186, 78244), (19561, 56744), (21452, 51742), (25871, 42904), (28372, 39122)]