260060392384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{319931}}^1$

素因数の和:320933

約数の個数: 56

約数和(自身を含む): 556324635888

約数和(自身を除く): 296264243504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 977, 1954, 3908, 7816, 12701, 15632, 25402, 31264, 50804, 62528, 101608, 203216, 319931, 406432, 639862, 812864, 1279724, 2559448, 4159103, 5118896, 8318206, 10237792, 16636412, 20475584, 33272824, 66545648, 133091296, 266182592, 312572587, 625145174, 1250290348, 2500580696, 4063443631, 5001161392, 8126887262, 10002322784, 16253774524, 20004645568, 32507549048, 65015098096, 130030196192, 260060392384]

約数ペア:

[(1, 260060392384), (2, 130030196192), (4, 65015098096), (8, 32507549048), (13, 20004645568), (16, 16253774524), (26, 10002322784), (32, 8126887262), (52, 5001161392), (64, 4063443631), (104, 2500580696), (208, 1250290348), (416, 625145174), (832, 312572587), (977, 266182592), (1954, 133091296), (3908, 66545648), (7816, 33272824), (12701, 20475584), (15632, 16636412), (25402, 10237792), (31264, 8318206), (50804, 5118896), (62528, 4159103), (101608, 2559448), (203216, 1279724), (319931, 812864), (406432, 639862)]