1729636944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{84389}}^1$

素因数の和:84468

約数の個数: 80

約数和(自身を含む): 5190322560

約数和(自身を除く): 3460685616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 5124, 6832, 10248, 20496, 84389, 168778, 253167, 337556, 506334, 590723, 675112, 1012668, 1181446, 1350224, 1772169, 2025336, 2362892, 3544338, 4050672, 4725784, 5147729, 7088676, 9451568, 10295458, 14177352, 15443187, 20590916, 28354704, 30886374, 36034103, 41181832, 61772748, 72068206, 82363664, 108102309, 123545496, 144136412, 216204618, 247090992, 288272824, 432409236, 576545648, 864818472, 1729636944]

約数ペア:

[(1, 1729636944), (2, 864818472), (3, 576545648), (4, 432409236), (6, 288272824), (7, 247090992), (8, 216204618), (12, 144136412), (14, 123545496), (16, 108102309), (21, 82363664), (24, 72068206), (28, 61772748), (42, 41181832), (48, 36034103), (56, 30886374), (61, 28354704), (84, 20590916), (112, 15443187), (122, 14177352), (168, 10295458), (183, 9451568), (244, 7088676), (336, 5147729), (366, 4725784), (427, 4050672), (488, 3544338), (732, 2362892), (854, 2025336), (976, 1772169), (1281, 1350224), (1464, 1181446), (1708, 1012668), (2562, 675112), (2928, 590723), (3416, 506334), (5124, 337556), (6832, 253167), (10248, 168778), (20496, 84389)]