971937324

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{7213}}^1$

素因数の和:7439

約数の個数: 72

約数和(自身を含む): 2599637040

約数和(自身を除く): 1627699716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 197, 228, 342, 394, 591, 684, 788, 1182, 1773, 2364, 3546, 3743, 7092, 7213, 7486, 11229, 14426, 14972, 21639, 22458, 28852, 33687, 43278, 44916, 64917, 67374, 86556, 129834, 134748, 137047, 259668, 274094, 411141, 548188, 822282, 1233423, 1420961, 1644564, 2466846, 2841922, 4262883, 4933692, 5683844, 8525766, 12788649, 17051532, 25577298, 26998259, 51154596, 53996518, 80994777, 107993036, 161989554, 242984331, 323979108, 485968662, 971937324]

約数ペア:

[(1, 971937324), (2, 485968662), (3, 323979108), (4, 242984331), (6, 161989554), (9, 107993036), (12, 80994777), (18, 53996518), (19, 51154596), (36, 26998259), (38, 25577298), (57, 17051532), (76, 12788649), (114, 8525766), (171, 5683844), (197, 4933692), (228, 4262883), (342, 2841922), (394, 2466846), (591, 1644564), (684, 1420961), (788, 1233423), (1182, 822282), (1773, 548188), (2364, 411141), (3546, 274094), (3743, 259668), (7092, 137047), (7213, 134748), (7486, 129834), (11229, 86556), (14426, 67374), (14972, 64917), (21639, 44916), (22458, 43278), (28852, 33687)]