1681705692

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{587}}^1\times {\mathrm{647}}^1$

素因数の和:1288

約数の個数: 96

約数和(自身を含む): 4480842240

約数和(自身を除く): 2799136548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 587, 647, 738, 1107, 1174, 1294, 1476, 1761, 1941, 2214, 2348, 2588, 3522, 3882, 4428, 5283, 5823, 7044, 7764, 10566, 11646, 15849, 17469, 21132, 23292, 24067, 26527, 31698, 34938, 48134, 53054, 63396, 69876, 72201, 79581, 96268, 106108, 144402, 159162, 216603, 238743, 288804, 318324, 379789, 433206, 477486, 649809, 716229, 759578, 866412, 954972, 1139367, 1299618, 1432458, 1519156, 2278734, 2599236, 2864916, 3418101, 4557468, 6836202, 10254303, 13672404, 15571349, 20508606, 31142698, 41017212, 46714047, 62285396, 93428094, 140142141, 186856188, 280284282, 420426423, 560568564, 840852846, 1681705692]

約数ペア:

[(1, 1681705692), (2, 840852846), (3, 560568564), (4, 420426423), (6, 280284282), (9, 186856188), (12, 140142141), (18, 93428094), (27, 62285396), (36, 46714047), (41, 41017212), (54, 31142698), (82, 20508606), (108, 15571349), (123, 13672404), (164, 10254303), (246, 6836202), (369, 4557468), (492, 3418101), (587, 2864916), (647, 2599236), (738, 2278734), (1107, 1519156), (1174, 1432458), (1294, 1299618), (1476, 1139367), (1761, 954972), (1941, 866412), (2214, 759578), (2348, 716229), (2588, 649809), (3522, 477486), (3882, 433206), (4428, 379789), (5283, 318324), (5823, 288804), (7044, 238743), (7764, 216603), (10566, 159162), (11646, 144402), (15849, 106108), (17469, 96268), (21132, 79581), (23292, 72201), (24067, 69876), (26527, 63396), (31698, 53054), (34938, 48134)]