858464508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{2971}}^1$

素因数の和:3199

約数の個数: 72

約数和(自身を含む): 2213545600

約数和(自身を除く): 1355081092

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 199, 242, 363, 398, 484, 597, 726, 796, 1194, 1452, 2189, 2388, 2971, 4378, 5942, 6567, 8756, 8913, 11884, 13134, 17826, 24079, 26268, 32681, 35652, 48158, 65362, 72237, 96316, 98043, 130724, 144474, 196086, 288948, 359491, 392172, 591229, 718982, 1078473, 1182458, 1437964, 1773687, 2156946, 2364916, 3547374, 4313892, 6503519, 7094748, 13007038, 19510557, 26014076, 39021114, 71538709, 78042228, 143077418, 214616127, 286154836, 429232254, 858464508]

約数ペア:

[(1, 858464508), (2, 429232254), (3, 286154836), (4, 214616127), (6, 143077418), (11, 78042228), (12, 71538709), (22, 39021114), (33, 26014076), (44, 19510557), (66, 13007038), (121, 7094748), (132, 6503519), (199, 4313892), (242, 3547374), (363, 2364916), (398, 2156946), (484, 1773687), (597, 1437964), (726, 1182458), (796, 1078473), (1194, 718982), (1452, 591229), (2189, 392172), (2388, 359491), (2971, 288948), (4378, 196086), (5942, 144474), (6567, 130724), (8756, 98043), (8913, 96316), (11884, 72237), (13134, 65362), (17826, 48158), (24079, 35652), (26268, 32681)]