388732344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1471}}^1$

素因数の和:1522

約数の個数: 192

約数和(自身を含む): 1315614720

約数和(自身を除く): 926882376

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 121, 132, 143, 154, 156, 168, 182, 231, 242, 264, 273, 286, 308, 312, 363, 364, 429, 462, 484, 546, 572, 616, 726, 728, 847, 858, 924, 968, 1001, 1092, 1144, 1452, 1471, 1573, 1694, 1716, 1848, 2002, 2184, 2541, 2904, 2942, 3003, 3146, 3388, 3432, 4004, 4413, 4719, 5082, 5884, 6006, 6292, 6776, 8008, 8826, 9438, 10164, 10297, 11011, 11768, 12012, 12584, 16181, 17652, 18876, 19123, 20328, 20594, 22022, 24024, 30891, 32362, 33033, 35304, 37752, 38246, 41188, 44044, 48543, 57369, 61782, 64724, 66066, 76492, 82376, 88088, 97086, 113267, 114738, 123564, 129448, 132132, 133861, 152984, 177991, 194172, 210353, 226534, 229476, 247128, 264264, 267722, 339801, 355982, 388344, 401583, 420706, 453068, 458952, 533973, 535444, 631059, 679602, 711964, 803166, 841412, 906136, 1067946, 1070888, 1245937, 1262118, 1359204, 1423928, 1472471, 1606332, 1682824, 2135892, 2313883, 2491874, 2524236, 2718408, 2944942, 3212664, 3737811, 4271784, 4417413, 4627766, 4983748, 5048472, 5889884, 6941649, 7475622, 8834826, 9255532, 9967496, 11779768, 13883298, 14951244, 16197181, 17669652, 18511064, 27766596, 29902488, 32394362, 35339304, 48591543, 55533192, 64788724, 97183086, 129577448, 194366172, 388732344]

約数ペア:

[(1, 388732344), (2, 194366172), (3, 129577448), (4, 97183086), (6, 64788724), (7, 55533192), (8, 48591543), (11, 35339304), (12, 32394362), (13, 29902488), (14, 27766596), (21, 18511064), (22, 17669652), (24, 16197181), (26, 14951244), (28, 13883298), (33, 11779768), (39, 9967496), (42, 9255532), (44, 8834826), (52, 7475622), (56, 6941649), (66, 5889884), (77, 5048472), (78, 4983748), (84, 4627766), (88, 4417413), (91, 4271784), (104, 3737811), (121, 3212664), (132, 2944942), (143, 2718408), (154, 2524236), (156, 2491874), (168, 2313883), (182, 2135892), (231, 1682824), (242, 1606332), (264, 1472471), (273, 1423928), (286, 1359204), (308, 1262118), (312, 1245937), (363, 1070888), (364, 1067946), (429, 906136), (462, 841412), (484, 803166), (546, 711964), (572, 679602), (616, 631059), (726, 535444), (728, 533973), (847, 458952), (858, 453068), (924, 420706), (968, 401583), (1001, 388344), (1092, 355982), (1144, 339801), (1452, 267722), (1471, 264264), (1573, 247128), (1694, 229476), (1716, 226534), (1848, 210353), (2002, 194172), (2184, 177991), (2541, 152984), (2904, 133861), (2942, 132132), (3003, 129448), (3146, 123564), (3388, 114738), (3432, 113267), (4004, 97086), (4413, 88088), (4719, 82376), (5082, 76492), (5884, 66066), (6006, 64724), (6292, 61782), (6776, 57369), (8008, 48543), (8826, 44044), (9438, 41188), (10164, 38246), (10297, 37752), (11011, 35304), (11768, 33033), (12012, 32362), (12584, 30891), (16181, 24024), (17652, 22022), (18876, 20594), (19123, 20328)]