378591714004

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{883}}^1\times {\mathrm{2851}}^1$

素因数の和:3917

約数の個数: 96

約数和(自身を含む): 782731901952

約数和(自身を除く): 404140187948

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 131, 164, 262, 287, 524, 574, 883, 917, 1148, 1766, 1834, 2851, 3532, 3668, 5371, 5702, 6181, 10742, 11404, 12362, 19957, 21484, 24724, 36203, 37597, 39914, 72406, 75194, 79828, 115673, 116891, 144812, 150388, 231346, 233782, 253421, 373481, 462692, 467564, 506842, 746962, 809711, 818237, 1013684, 1493924, 1619422, 1636474, 2517433, 2614367, 3238844, 3272948, 4742593, 5034866, 5228734, 9485186, 10069732, 10457468, 15312721, 17622031, 18970372, 30625442, 33198151, 35244062, 61250884, 66396302, 70488124, 103214753, 107189047, 132792604, 206429506, 214378094, 329783723, 412859012, 428756188, 659567446, 722503271, 1319134892, 1445006542, 2308486061, 2890013084, 4616972122, 9233944244, 13521132643, 27042265286, 54084530572, 94647928501, 189295857002, 378591714004]

約数ペア:

[(1, 378591714004), (2, 189295857002), (4, 94647928501), (7, 54084530572), (14, 27042265286), (28, 13521132643), (41, 9233944244), (82, 4616972122), (131, 2890013084), (164, 2308486061), (262, 1445006542), (287, 1319134892), (524, 722503271), (574, 659567446), (883, 428756188), (917, 412859012), (1148, 329783723), (1766, 214378094), (1834, 206429506), (2851, 132792604), (3532, 107189047), (3668, 103214753), (5371, 70488124), (5702, 66396302), (6181, 61250884), (10742, 35244062), (11404, 33198151), (12362, 30625442), (19957, 18970372), (21484, 17622031), (24724, 15312721), (36203, 10457468), (37597, 10069732), (39914, 9485186), (72406, 5228734), (75194, 5034866), (79828, 4742593), (115673, 3272948), (116891, 3238844), (144812, 2614367), (150388, 2517433), (231346, 1636474), (233782, 1619422), (253421, 1493924), (373481, 1013684), (462692, 818237), (467564, 809711), (506842, 746962)]