627211116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:532

約数の個数: 144

約数和(自身を含む): 1864332288

約数和(自身を除く): 1237121172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 151, 159, 212, 252, 302, 311, 318, 371, 453, 477, 604, 622, 636, 742, 906, 933, 954, 1057, 1113, 1244, 1359, 1484, 1812, 1866, 1908, 2114, 2177, 2226, 2718, 2799, 3171, 3339, 3732, 4228, 4354, 4452, 5436, 5598, 6342, 6531, 6678, 8003, 8708, 9513, 11196, 12684, 13062, 13356, 16006, 16483, 19026, 19593, 24009, 26124, 32012, 32966, 38052, 39186, 46961, 48018, 49449, 56021, 65932, 72027, 78372, 93922, 96036, 98898, 112042, 115381, 140883, 144054, 148347, 168063, 187844, 197796, 224084, 230762, 281766, 288108, 296694, 328727, 336126, 346143, 422649, 461524, 504189, 563532, 593388, 657454, 672252, 692286, 845298, 986181, 1008378, 1038429, 1314908, 1384572, 1690596, 1972362, 2016756, 2076858, 2488933, 2958543, 3944724, 4153716, 4977866, 5917086, 7466799, 9955732, 11834172, 14933598, 17422531, 22400397, 29867196, 34845062, 44800794, 52267593, 69690124, 89601588, 104535186, 156802779, 209070372, 313605558, 627211116]

約数ペア:

[(1, 627211116), (2, 313605558), (3, 209070372), (4, 156802779), (6, 104535186), (7, 89601588), (9, 69690124), (12, 52267593), (14, 44800794), (18, 34845062), (21, 29867196), (28, 22400397), (36, 17422531), (42, 14933598), (53, 11834172), (63, 9955732), (84, 7466799), (106, 5917086), (126, 4977866), (151, 4153716), (159, 3944724), (212, 2958543), (252, 2488933), (302, 2076858), (311, 2016756), (318, 1972362), (371, 1690596), (453, 1384572), (477, 1314908), (604, 1038429), (622, 1008378), (636, 986181), (742, 845298), (906, 692286), (933, 672252), (954, 657454), (1057, 593388), (1113, 563532), (1244, 504189), (1359, 461524), (1484, 422649), (1812, 346143), (1866, 336126), (1908, 328727), (2114, 296694), (2177, 288108), (2226, 281766), (2718, 230762), (2799, 224084), (3171, 197796), (3339, 187844), (3732, 168063), (4228, 148347), (4354, 144054), (4452, 140883), (5436, 115381), (5598, 112042), (6342, 98898), (6531, 96036), (6678, 93922), (8003, 78372), (8708, 72027), (9513, 65932), (11196, 56021), (12684, 49449), (13062, 48018), (13356, 46961), (16006, 39186), (16483, 38052), (19026, 32966), (19593, 32012), (24009, 26124)]