15291259808

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1$

素因数の和:631

約数の個数: 144

約数和(自身を含む): 33962097960

約数和(自身を除く): 18670838152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 121, 176, 212, 242, 269, 277, 352, 424, 484, 538, 554, 583, 848, 968, 1076, 1108, 1166, 1696, 1936, 2152, 2216, 2332, 2959, 3047, 3872, 4304, 4432, 4664, 5918, 6094, 6413, 8608, 8864, 9328, 11836, 12188, 12826, 14257, 14681, 18656, 23672, 24376, 25652, 28514, 29362, 32549, 33517, 47344, 48752, 51304, 57028, 58724, 65098, 67034, 74513, 94688, 97504, 102608, 114056, 117448, 130196, 134068, 149026, 156827, 161491, 205216, 228112, 234896, 260392, 268136, 298052, 313654, 322982, 456224, 469792, 520784, 536272, 596104, 627308, 645964, 819643, 1041568, 1072544, 1192208, 1254616, 1291928, 1639286, 1725097, 1776401, 2384416, 2509232, 2583856, 3278572, 3450194, 3552802, 3949189, 5018464, 5167712, 6557144, 6900388, 7105604, 7898378, 9016073, 13114288, 13800776, 14211208, 15796756, 18032146, 26228576, 27601552, 28422416, 31593512, 36064292, 43441079, 55203104, 56844832, 63187024, 72128584, 86882158, 126374048, 144257168, 173764316, 288514336, 347528632, 477851869, 695057264, 955703738, 1390114528, 1911407476, 3822814952, 7645629904, 15291259808]

約数ペア:

[(1, 15291259808), (2, 7645629904), (4, 3822814952), (8, 1911407476), (11, 1390114528), (16, 955703738), (22, 695057264), (32, 477851869), (44, 347528632), (53, 288514336), (88, 173764316), (106, 144257168), (121, 126374048), (176, 86882158), (212, 72128584), (242, 63187024), (269, 56844832), (277, 55203104), (352, 43441079), (424, 36064292), (484, 31593512), (538, 28422416), (554, 27601552), (583, 26228576), (848, 18032146), (968, 15796756), (1076, 14211208), (1108, 13800776), (1166, 13114288), (1696, 9016073), (1936, 7898378), (2152, 7105604), (2216, 6900388), (2332, 6557144), (2959, 5167712), (3047, 5018464), (3872, 3949189), (4304, 3552802), (4432, 3450194), (4664, 3278572), (5918, 2583856), (6094, 2509232), (6413, 2384416), (8608, 1776401), (8864, 1725097), (9328, 1639286), (11836, 1291928), (12188, 1254616), (12826, 1192208), (14257, 1072544), (14681, 1041568), (18656, 819643), (23672, 645964), (24376, 627308), (25652, 596104), (28514, 536272), (29362, 520784), (32549, 469792), (33517, 456224), (47344, 322982), (48752, 313654), (51304, 298052), (57028, 268136), (58724, 260392), (65098, 234896), (67034, 228112), (74513, 205216), (94688, 161491), (97504, 156827), (102608, 149026), (114056, 134068), (117448, 130196)]