4905674904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{48679}}^1$

素因数の和:48737

約数の個数: 128

約数和(自身を含む): 14720832000

約数和(自身を除く): 9815157096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 19, 24, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 104, 114, 136, 152, 156, 204, 221, 228, 247, 312, 323, 408, 442, 456, 494, 646, 663, 741, 884, 969, 988, 1292, 1326, 1482, 1768, 1938, 1976, 2584, 2652, 2964, 3876, 4199, 5304, 5928, 7752, 8398, 12597, 16796, 25194, 33592, 48679, 50388, 97358, 100776, 146037, 194716, 292074, 389432, 584148, 632827, 827543, 924901, 1168296, 1265654, 1655086, 1849802, 1898481, 2482629, 2531308, 2774703, 3310172, 3699604, 3796962, 4965258, 5062616, 5549406, 6620344, 7399208, 7593924, 9930516, 10758059, 11098812, 12023713, 15187848, 15723317, 19861032, 21516118, 22197624, 24047426, 31446634, 32274177, 36071139, 43032236, 47169951, 48094852, 62893268, 64548354, 72142278, 86064472, 94339902, 96189704, 125786536, 129096708, 144284556, 188679804, 204403121, 258193416, 288569112, 377359608, 408806242, 613209363, 817612484, 1226418726, 1635224968, 2452837452, 4905674904]

約数ペア:

[(1, 4905674904), (2, 2452837452), (3, 1635224968), (4, 1226418726), (6, 817612484), (8, 613209363), (12, 408806242), (13, 377359608), (17, 288569112), (19, 258193416), (24, 204403121), (26, 188679804), (34, 144284556), (38, 129096708), (39, 125786536), (51, 96189704), (52, 94339902), (57, 86064472), (68, 72142278), (76, 64548354), (78, 62893268), (102, 48094852), (104, 47169951), (114, 43032236), (136, 36071139), (152, 32274177), (156, 31446634), (204, 24047426), (221, 22197624), (228, 21516118), (247, 19861032), (312, 15723317), (323, 15187848), (408, 12023713), (442, 11098812), (456, 10758059), (494, 9930516), (646, 7593924), (663, 7399208), (741, 6620344), (884, 5549406), (969, 5062616), (988, 4965258), (1292, 3796962), (1326, 3699604), (1482, 3310172), (1768, 2774703), (1938, 2531308), (1976, 2482629), (2584, 1898481), (2652, 1849802), (2964, 1655086), (3876, 1265654), (4199, 1168296), (5304, 924901), (5928, 827543), (7752, 632827), (8398, 584148), (12597, 389432), (16796, 292074), (25194, 194716), (33592, 146037), (48679, 100776), (50388, 97358)]