284356912

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{661}}^1$

素因数の和:866

約数の個数: 80

約数和(自身を含む): 661957632

約数和(自身を除く): 377600720

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 167, 184, 322, 334, 368, 644, 661, 668, 1169, 1288, 1322, 1336, 2338, 2576, 2644, 2672, 3841, 4627, 4676, 5288, 7682, 9254, 9352, 10576, 15203, 15364, 18508, 18704, 26887, 30406, 30728, 37016, 53774, 60812, 61456, 74032, 106421, 107548, 110387, 121624, 212842, 215096, 220774, 243248, 425684, 430192, 441548, 772709, 851368, 883096, 1545418, 1702736, 1766192, 2538901, 3090836, 5077802, 6181672, 10155604, 12363344, 17772307, 20311208, 35544614, 40622416, 71089228, 142178456, 284356912]

約数ペア:

[(1, 284356912), (2, 142178456), (4, 71089228), (7, 40622416), (8, 35544614), (14, 20311208), (16, 17772307), (23, 12363344), (28, 10155604), (46, 6181672), (56, 5077802), (92, 3090836), (112, 2538901), (161, 1766192), (167, 1702736), (184, 1545418), (322, 883096), (334, 851368), (368, 772709), (644, 441548), (661, 430192), (668, 425684), (1169, 243248), (1288, 220774), (1322, 215096), (1336, 212842), (2338, 121624), (2576, 110387), (2644, 107548), (2672, 106421), (3841, 74032), (4627, 61456), (4676, 60812), (5288, 53774), (7682, 37016), (9254, 30728), (9352, 30406), (10576, 26887), (15203, 18704), (15364, 18508)]