3205372372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 6151304376

約数和(自身を除く): 2945932004

約数列:

[1, 2, 4, 17, 34, 53, 68, 97, 106, 173, 194, 212, 346, 388, 692, 901, 1649, 1802, 2809, 2941, 3298, 3604, 5141, 5618, 5882, 6596, 9169, 10282, 11236, 11764, 16781, 18338, 20564, 33562, 36676, 47753, 67124, 87397, 95506, 155873, 174794, 191012, 272473, 285277, 311746, 349588, 485957, 544946, 570554, 623492, 889393, 971914, 1089892, 1141108, 1778786, 1943828, 3557572, 4632041, 8261269, 9264082, 15119681, 16522538, 18528164, 30239362, 33045076, 47137829, 60478724, 94275658, 188551316, 801343093, 1602686186, 3205372372]

約数ペア:

[(1, 3205372372), (2, 1602686186), (4, 801343093), (17, 188551316), (34, 94275658), (53, 60478724), (68, 47137829), (97, 33045076), (106, 30239362), (173, 18528164), (194, 16522538), (212, 15119681), (346, 9264082), (388, 8261269), (692, 4632041), (901, 3557572), (1649, 1943828), (1802, 1778786), (2809, 1141108), (2941, 1089892), (3298, 971914), (3604, 889393), (5141, 623492), (5618, 570554), (5882, 544946), (6596, 485957), (9169, 349588), (10282, 311746), (11236, 285277), (11764, 272473), (16781, 191012), (18338, 174794), (20564, 155873), (33562, 95506), (36676, 87397), (47753, 67124)]