777719796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 2189066880

約数和(自身を除く): 1411347084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 101, 109, 116, 174, 202, 203, 218, 303, 327, 348, 404, 406, 436, 606, 609, 654, 707, 763, 812, 841, 1212, 1218, 1308, 1414, 1526, 1682, 2121, 2289, 2436, 2523, 2828, 2929, 3052, 3161, 3364, 4242, 4578, 5046, 5858, 5887, 6322, 8484, 8787, 9156, 9483, 10092, 11009, 11716, 11774, 12644, 17574, 17661, 18966, 20503, 22018, 22127, 23548, 33027, 35148, 35322, 37932, 41006, 44036, 44254, 61509, 66054, 66381, 70644, 77063, 82012, 84941, 88508, 91669, 123018, 132108, 132762, 154126, 169882, 183338, 231189, 246036, 254823, 265524, 275007, 308252, 319261, 339764, 366676, 462378, 509646, 550014, 594587, 638522, 641683, 924756, 957783, 1019292, 1100028, 1189174, 1277044, 1283366, 1783761, 1915566, 1925049, 2234827, 2378348, 2566732, 3567522, 3831132, 3850098, 4469654, 6704481, 7135044, 7700196, 8939308, 9258569, 13408962, 18517138, 26817924, 27775707, 37034276, 55551414, 64809983, 111102828, 129619966, 194429949, 259239932, 388859898, 777719796]

約数ペア:

[(1, 777719796), (2, 388859898), (3, 259239932), (4, 194429949), (6, 129619966), (7, 111102828), (12, 64809983), (14, 55551414), (21, 37034276), (28, 27775707), (29, 26817924), (42, 18517138), (58, 13408962), (84, 9258569), (87, 8939308), (101, 7700196), (109, 7135044), (116, 6704481), (174, 4469654), (202, 3850098), (203, 3831132), (218, 3567522), (303, 2566732), (327, 2378348), (348, 2234827), (404, 1925049), (406, 1915566), (436, 1783761), (606, 1283366), (609, 1277044), (654, 1189174), (707, 1100028), (763, 1019292), (812, 957783), (841, 924756), (1212, 641683), (1218, 638522), (1308, 594587), (1414, 550014), (1526, 509646), (1682, 462378), (2121, 366676), (2289, 339764), (2436, 319261), (2523, 308252), (2828, 275007), (2929, 265524), (3052, 254823), (3161, 246036), (3364, 231189), (4242, 183338), (4578, 169882), (5046, 154126), (5858, 132762), (5887, 132108), (6322, 123018), (8484, 91669), (8787, 88508), (9156, 84941), (9483, 82012), (10092, 77063), (11009, 70644), (11716, 66381), (11774, 66054), (12644, 61509), (17574, 44254), (17661, 44036), (18966, 41006), (20503, 37932), (22018, 35322), (22127, 35148), (23548, 33027)]