10780977948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{2741}}^1$

素因数の和:4107

約数の個数: 96

約数和(自身を含む): 28548387840

約数和(自身を除く): 17767409892

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1327, 1482, 2654, 2741, 2964, 3981, 5308, 5482, 7962, 8223, 10964, 15924, 16446, 17251, 25213, 32892, 34502, 35633, 50426, 51753, 52079, 69004, 71266, 75639, 100852, 103506, 104158, 106899, 142532, 151278, 156237, 207012, 208316, 213798, 302556, 312474, 327769, 427596, 624948, 655538, 677027, 983307, 1311076, 1354054, 1966614, 2031081, 2708108, 3637307, 3933228, 4062162, 7274614, 8124324, 10911921, 14549228, 21823842, 43647684, 47284991, 69108833, 94569982, 138217666, 141854973, 189139964, 207326499, 276435332, 283709946, 414652998, 567419892, 829305996, 898414829, 1796829658, 2695244487, 3593659316, 5390488974, 10780977948]

約数ペア:

[(1, 10780977948), (2, 5390488974), (3, 3593659316), (4, 2695244487), (6, 1796829658), (12, 898414829), (13, 829305996), (19, 567419892), (26, 414652998), (38, 283709946), (39, 276435332), (52, 207326499), (57, 189139964), (76, 141854973), (78, 138217666), (114, 94569982), (156, 69108833), (228, 47284991), (247, 43647684), (494, 21823842), (741, 14549228), (988, 10911921), (1327, 8124324), (1482, 7274614), (2654, 4062162), (2741, 3933228), (2964, 3637307), (3981, 2708108), (5308, 2031081), (5482, 1966614), (7962, 1354054), (8223, 1311076), (10964, 983307), (15924, 677027), (16446, 655538), (17251, 624948), (25213, 427596), (32892, 327769), (34502, 312474), (35633, 302556), (50426, 213798), (51753, 208316), (52079, 207012), (69004, 156237), (71266, 151278), (75639, 142532), (100852, 106899), (103506, 104158)]