7629120828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{19697}}^1$

素因数の和:19796

約数の個数: 144

約数和(自身を含む): 23231033280

約数和(自身を除く): 15601912452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 53, 58, 63, 84, 87, 106, 116, 126, 159, 174, 203, 212, 252, 261, 318, 348, 371, 406, 477, 522, 609, 636, 742, 812, 954, 1044, 1113, 1218, 1484, 1537, 1827, 1908, 2226, 2436, 3074, 3339, 3654, 4452, 4611, 6148, 6678, 7308, 9222, 10759, 13356, 13833, 18444, 19697, 21518, 27666, 32277, 39394, 43036, 55332, 59091, 64554, 78788, 96831, 118182, 129108, 137879, 177273, 193662, 236364, 275758, 354546, 387324, 413637, 551516, 571213, 709092, 827274, 1043941, 1142426, 1240911, 1654548, 1713639, 2087882, 2284852, 2481822, 3131823, 3427278, 3998491, 4175764, 4963644, 5140917, 6263646, 6854556, 7307587, 7996982, 9395469, 10281834, 11995473, 12527292, 14615174, 15993964, 18790938, 20563668, 21922761, 23990946, 29230348, 30274289, 35986419, 37581876, 43845522, 47981892, 60548578, 65768283, 71972838, 87691044, 90822867, 121097156, 131536566, 143945676, 181645734, 211920023, 263073132, 272468601, 363291468, 423840046, 544937202, 635760069, 847680092, 1089874404, 1271520138, 1907280207, 2543040276, 3814560414, 7629120828]

約数ペア:

[(1, 7629120828), (2, 3814560414), (3, 2543040276), (4, 1907280207), (6, 1271520138), (7, 1089874404), (9, 847680092), (12, 635760069), (14, 544937202), (18, 423840046), (21, 363291468), (28, 272468601), (29, 263073132), (36, 211920023), (42, 181645734), (53, 143945676), (58, 131536566), (63, 121097156), (84, 90822867), (87, 87691044), (106, 71972838), (116, 65768283), (126, 60548578), (159, 47981892), (174, 43845522), (203, 37581876), (212, 35986419), (252, 30274289), (261, 29230348), (318, 23990946), (348, 21922761), (371, 20563668), (406, 18790938), (477, 15993964), (522, 14615174), (609, 12527292), (636, 11995473), (742, 10281834), (812, 9395469), (954, 7996982), (1044, 7307587), (1113, 6854556), (1218, 6263646), (1484, 5140917), (1537, 4963644), (1827, 4175764), (1908, 3998491), (2226, 3427278), (2436, 3131823), (3074, 2481822), (3339, 2284852), (3654, 2087882), (4452, 1713639), (4611, 1654548), (6148, 1240911), (6678, 1142426), (7308, 1043941), (9222, 827274), (10759, 709092), (13356, 571213), (13833, 551516), (18444, 413637), (19697, 387324), (21518, 354546), (27666, 275758), (32277, 236364), (39394, 193662), (43036, 177273), (55332, 137879), (59091, 129108), (64554, 118182), (78788, 96831)]