1964067696

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{239287}}^1$

素因数の和:239323

約数の個数: 80

約数和(自身を含む): 5934342400

約数和(自身を除く): 3970274704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 239287, 478574, 717861, 957148, 1435722, 1914296, 2153583, 2871444, 3828592, 4307166, 4546453, 5742888, 6460749, 8614332, 9092906, 11485776, 12921498, 13639359, 17228664, 18185812, 25842996, 27278718, 34457328, 36371624, 40918077, 51685992, 54557436, 72743248, 81836154, 103371984, 109114872, 122754231, 163672308, 218229744, 245508462, 327344616, 491016924, 654689232, 982033848, 1964067696]

約数ペア:

[(1, 1964067696), (2, 982033848), (3, 654689232), (4, 491016924), (6, 327344616), (8, 245508462), (9, 218229744), (12, 163672308), (16, 122754231), (18, 109114872), (19, 103371984), (24, 81836154), (27, 72743248), (36, 54557436), (38, 51685992), (48, 40918077), (54, 36371624), (57, 34457328), (72, 27278718), (76, 25842996), (108, 18185812), (114, 17228664), (144, 13639359), (152, 12921498), (171, 11485776), (216, 9092906), (228, 8614332), (304, 6460749), (342, 5742888), (432, 4546453), (456, 4307166), (513, 3828592), (684, 2871444), (912, 2153583), (1026, 1914296), (1368, 1435722), (2052, 957148), (2736, 717861), (4104, 478574), (8208, 239287)]