274939236

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53407}}^1$

素因数の和:53441

約数の個数: 72

約数和(自身を含む): 816501504

約数和(自身を除く): 541562268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 53407, 106814, 160221, 213628, 320442, 480663, 587477, 640884, 694291, 961326, 1174954, 1388582, 1762431, 1922652, 2082873, 2349908, 2777164, 3524862, 4165746, 5287293, 6248619, 7049724, 7637201, 8331492, 10574586, 12497238, 15274402, 21149172, 22911603, 24994476, 30548804, 45823206, 68734809, 91646412, 137469618, 274939236]

約数ペア:

[(1, 274939236), (2, 137469618), (3, 91646412), (4, 68734809), (6, 45823206), (9, 30548804), (11, 24994476), (12, 22911603), (13, 21149172), (18, 15274402), (22, 12497238), (26, 10574586), (33, 8331492), (36, 7637201), (39, 7049724), (44, 6248619), (52, 5287293), (66, 4165746), (78, 3524862), (99, 2777164), (117, 2349908), (132, 2082873), (143, 1922652), (156, 1762431), (198, 1388582), (234, 1174954), (286, 961326), (396, 694291), (429, 640884), (468, 587477), (572, 480663), (858, 320442), (1287, 213628), (1716, 160221), (2574, 106814), (5148, 53407)]