291619692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89017}}^1$

素因数の和:89047

約数の個数: 72

約数和(自身を含む): 907271456

約数和(自身を除く): 615651764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 89017, 178034, 267051, 356068, 534102, 623119, 801153, 1068204, 1157221, 1246238, 1602306, 1869357, 2314442, 2492476, 3204612, 3471663, 3738714, 4628884, 5608071, 6943326, 7477428, 8100547, 10414989, 11216142, 13886652, 16201094, 20829978, 22432284, 24301641, 32402188, 41659956, 48603282, 72904923, 97206564, 145809846, 291619692]

約数ペア:

[(1, 291619692), (2, 145809846), (3, 97206564), (4, 72904923), (6, 48603282), (7, 41659956), (9, 32402188), (12, 24301641), (13, 22432284), (14, 20829978), (18, 16201094), (21, 13886652), (26, 11216142), (28, 10414989), (36, 8100547), (39, 7477428), (42, 6943326), (52, 5608071), (63, 4628884), (78, 3738714), (84, 3471663), (91, 3204612), (117, 2492476), (126, 2314442), (156, 1869357), (182, 1602306), (234, 1246238), (252, 1157221), (273, 1068204), (364, 801153), (468, 623119), (546, 534102), (819, 356068), (1092, 267051), (1638, 178034), (3276, 89017)]