1392132352

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{743}}^1$

素因数の和:1335

約数の個数: 72

約数和(自身を含む): 3001932864

約数和(自身を除く): 1609800512

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 563, 743, 832, 1126, 1486, 1664, 2252, 2972, 3328, 4504, 5944, 7319, 9008, 9659, 11888, 14638, 18016, 19318, 23776, 29276, 36032, 38636, 47552, 58552, 72064, 77272, 95104, 117104, 144128, 154544, 190208, 234208, 309088, 418309, 468416, 618176, 836618, 936832, 1236352, 1673236, 1873664, 2472704, 3346472, 5438017, 6692944, 10876034, 13385888, 21752068, 26771776, 43504136, 53543552, 87008272, 107087104, 174016544, 348033088, 696066176, 1392132352]

約数ペア:

[(1, 1392132352), (2, 696066176), (4, 348033088), (8, 174016544), (13, 107087104), (16, 87008272), (26, 53543552), (32, 43504136), (52, 26771776), (64, 21752068), (104, 13385888), (128, 10876034), (208, 6692944), (256, 5438017), (416, 3346472), (563, 2472704), (743, 1873664), (832, 1673236), (1126, 1236352), (1486, 936832), (1664, 836618), (2252, 618176), (2972, 468416), (3328, 418309), (4504, 309088), (5944, 234208), (7319, 190208), (9008, 154544), (9659, 144128), (11888, 117104), (14638, 95104), (18016, 77272), (19318, 72064), (23776, 58552), (29276, 47552), (36032, 38636)]