51968045772

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^2\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:714

約数の個数: 180

約数和(自身を含む): 140070490560

約数和(自身を除く): 88102444788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 223, 258, 324, 387, 389, 446, 516, 669, 774, 778, 892, 1161, 1167, 1338, 1548, 1556, 1849, 2007, 2322, 2334, 2676, 3483, 3501, 3698, 4014, 4644, 4668, 5547, 6021, 6966, 7002, 7396, 8028, 9589, 10503, 11094, 12042, 13932, 14004, 16641, 16727, 18063, 19178, 21006, 22188, 24084, 28767, 31509, 33282, 33454, 36126, 38356, 42012, 49923, 50181, 57534, 63018, 66564, 66908, 72252, 86301, 86747, 99846, 100362, 115068, 126036, 149769, 150543, 172602, 173494, 199692, 200724, 258903, 260241, 299538, 301086, 345204, 346988, 412327, 451629, 517806, 520482, 599076, 602172, 719261, 776709, 780723, 824654, 903258, 1035612, 1040964, 1236981, 1354887, 1438522, 1553418, 1561446, 1649308, 1806516, 2157783, 2342169, 2473962, 2709774, 2877044, 3106836, 3122892, 3710943, 3730121, 4315566, 4684338, 4947924, 5419548, 6473349, 7026507, 7421886, 7460242, 8631132, 9368676, 11132829, 11190363, 12946698, 14053014, 14843772, 14920484, 19420047, 22265658, 22380726, 25893396, 28106028, 33398487, 33571089, 38840094, 44531316, 44761452, 58260141, 66796974, 67142178, 77680188, 100713267, 116520282, 133593948, 134284356, 160395203, 201426534, 233040564, 302139801, 320790406, 402853068, 481185609, 604279602, 641580812, 962371218, 1208559204, 1443556827, 1924742436, 2887113654, 4330670481, 5774227308, 8661340962, 12992011443, 17322681924, 25984022886, 51968045772]

約数ペア:

[(1, 51968045772), (2, 25984022886), (3, 17322681924), (4, 12992011443), (6, 8661340962), (9, 5774227308), (12, 4330670481), (18, 2887113654), (27, 1924742436), (36, 1443556827), (43, 1208559204), (54, 962371218), (81, 641580812), (86, 604279602), (108, 481185609), (129, 402853068), (162, 320790406), (172, 302139801), (223, 233040564), (258, 201426534), (324, 160395203), (387, 134284356), (389, 133593948), (446, 116520282), (516, 100713267), (669, 77680188), (774, 67142178), (778, 66796974), (892, 58260141), (1161, 44761452), (1167, 44531316), (1338, 38840094), (1548, 33571089), (1556, 33398487), (1849, 28106028), (2007, 25893396), (2322, 22380726), (2334, 22265658), (2676, 19420047), (3483, 14920484), (3501, 14843772), (3698, 14053014), (4014, 12946698), (4644, 11190363), (4668, 11132829), (5547, 9368676), (6021, 8631132), (6966, 7460242), (7002, 7421886), (7396, 7026507), (8028, 6473349), (9589, 5419548), (10503, 4947924), (11094, 4684338), (12042, 4315566), (13932, 3730121), (14004, 3710943), (16641, 3122892), (16727, 3106836), (18063, 2877044), (19178, 2709774), (21006, 2473962), (22188, 2342169), (24084, 2157783), (28767, 1806516), (31509, 1649308), (33282, 1561446), (33454, 1553418), (36126, 1438522), (38356, 1354887), (42012, 1236981), (49923, 1040964), (50181, 1035612), (57534, 903258), (63018, 824654), (66564, 780723), (66908, 776709), (72252, 719261), (86301, 602172), (86747, 599076), (99846, 520482), (100362, 517806), (115068, 451629), (126036, 412327), (149769, 346988), (150543, 345204), (172602, 301086), (173494, 299538), (199692, 260241), (200724, 258903)]