2026496626

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 4126489920

約数和(自身を除く): 2099993294

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 71, 77, 83, 98, 121, 142, 154, 166, 203, 242, 319, 406, 497, 539, 581, 638, 781, 847, 913, 994, 1078, 1162, 1421, 1562, 1694, 1826, 2059, 2233, 2407, 2842, 3479, 3509, 4067, 4118, 4466, 4814, 5467, 5893, 5929, 6391, 6958, 7018, 8134, 8591, 10043, 10934, 11786, 11858, 12782, 14413, 15631, 16849, 17182, 20086, 22649, 24563, 26477, 28826, 31262, 33698, 38269, 41251, 44737, 45298, 49126, 52954, 60137, 64823, 70301, 76538, 82502, 89474, 100891, 117943, 120274, 129646, 140602, 158543, 170897, 171941, 185339, 201782, 235886, 249139, 288757, 291247, 317086, 341794, 343882, 370678, 420959, 453761, 492107, 498278, 577514, 582494, 713053, 841918, 907522, 984214, 1109801, 1196279, 1297373, 1426106, 1743973, 1879867, 2038729, 2219602, 2392558, 2594746, 3176327, 3487946, 3759734, 4077458, 4991371, 6352654, 8373953, 9982742, 12207811, 13159069, 14271103, 16747906, 20678537, 24415622, 26318138, 28542206, 34939597, 41357074, 69879194, 92113483, 144749759, 184226966, 289499518, 1013248313, 2026496626]

約数ペア:

[(1, 2026496626), (2, 1013248313), (7, 289499518), (11, 184226966), (14, 144749759), (22, 92113483), (29, 69879194), (49, 41357074), (58, 34939597), (71, 28542206), (77, 26318138), (83, 24415622), (98, 20678537), (121, 16747906), (142, 14271103), (154, 13159069), (166, 12207811), (203, 9982742), (242, 8373953), (319, 6352654), (406, 4991371), (497, 4077458), (539, 3759734), (581, 3487946), (638, 3176327), (781, 2594746), (847, 2392558), (913, 2219602), (994, 2038729), (1078, 1879867), (1162, 1743973), (1421, 1426106), (1562, 1297373), (1694, 1196279), (1826, 1109801), (2059, 984214), (2233, 907522), (2407, 841918), (2842, 713053), (3479, 582494), (3509, 577514), (4067, 498278), (4118, 492107), (4466, 453761), (4814, 420959), (5467, 370678), (5893, 343882), (5929, 341794), (6391, 317086), (6958, 291247), (7018, 288757), (8134, 249139), (8591, 235886), (10043, 201782), (10934, 185339), (11786, 171941), (11858, 170897), (12782, 158543), (14413, 140602), (15631, 129646), (16849, 120274), (17182, 117943), (20086, 100891), (22649, 89474), (24563, 82502), (26477, 76538), (28826, 70301), (31262, 64823), (33698, 60137), (38269, 52954), (41251, 49126), (44737, 45298)]