1639027764

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{125423}}^1$

素因数の和:125458

約数の個数: 72

約数和(自身を含む): 4670789760

約数和(自身を除く): 3031761996

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 6534, 13068, 125423, 250846, 376269, 501692, 752538, 1128807, 1379653, 1505076, 2257614, 2759306, 3386421, 4138959, 4515228, 5518612, 6772842, 8277918, 12416877, 13545684, 15176183, 16555836, 24833754, 30352366, 37250631, 45528549, 49667508, 60704732, 74501262, 91057098, 136585647, 149002524, 182114196, 273171294, 409756941, 546342588, 819513882, 1639027764]

約数ペア:

[(1, 1639027764), (2, 819513882), (3, 546342588), (4, 409756941), (6, 273171294), (9, 182114196), (11, 149002524), (12, 136585647), (18, 91057098), (22, 74501262), (27, 60704732), (33, 49667508), (36, 45528549), (44, 37250631), (54, 30352366), (66, 24833754), (99, 16555836), (108, 15176183), (121, 13545684), (132, 12416877), (198, 8277918), (242, 6772842), (297, 5518612), (363, 4515228), (396, 4138959), (484, 3386421), (594, 2759306), (726, 2257614), (1089, 1505076), (1188, 1379653), (1452, 1128807), (2178, 752538), (3267, 501692), (4356, 376269), (6534, 250846), (13068, 125423)]