400103064

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{32497}}^1$

素因数の和:32534

約数の個数: 80

約数和(自身を含む): 1179677400

約数和(自身を除く): 779574336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 32497, 64994, 97491, 129988, 194982, 259976, 292473, 389964, 584946, 617443, 779928, 877419, 1169892, 1234886, 1754838, 1852329, 2339784, 2469772, 2632257, 3509676, 3704658, 4939544, 5264514, 5556987, 7019352, 7409316, 10529028, 11113974, 14818632, 16670961, 21058056, 22227948, 33341922, 44455896, 50012883, 66683844, 100025766, 133367688, 200051532, 400103064]

約数ペア:

[(1, 400103064), (2, 200051532), (3, 133367688), (4, 100025766), (6, 66683844), (8, 50012883), (9, 44455896), (12, 33341922), (18, 22227948), (19, 21058056), (24, 16670961), (27, 14818632), (36, 11113974), (38, 10529028), (54, 7409316), (57, 7019352), (72, 5556987), (76, 5264514), (81, 4939544), (108, 3704658), (114, 3509676), (152, 2632257), (162, 2469772), (171, 2339784), (216, 1852329), (228, 1754838), (324, 1234886), (342, 1169892), (456, 877419), (513, 779928), (648, 617443), (684, 584946), (1026, 389964), (1368, 292473), (1539, 259976), (2052, 194982), (3078, 129988), (4104, 97491), (6156, 64994), (12312, 32497)]