309770832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48523}}^1$

素因数の和:48560

約数の個数: 80

約数和(自身を含む): 962716160

約数和(自身を除く): 652945328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 48523, 97046, 145569, 194092, 291138, 339661, 388184, 582276, 679322, 776368, 921937, 1018983, 1164552, 1358644, 1843874, 2037966, 2329104, 2717288, 2765811, 3687748, 4075932, 5434576, 5531622, 6453559, 7375496, 8151864, 11063244, 12907118, 14750992, 16303728, 19360677, 22126488, 25814236, 38721354, 44252976, 51628472, 77442708, 103256944, 154885416, 309770832]

約数ペア:

[(1, 309770832), (2, 154885416), (3, 103256944), (4, 77442708), (6, 51628472), (7, 44252976), (8, 38721354), (12, 25814236), (14, 22126488), (16, 19360677), (19, 16303728), (21, 14750992), (24, 12907118), (28, 11063244), (38, 8151864), (42, 7375496), (48, 6453559), (56, 5531622), (57, 5434576), (76, 4075932), (84, 3687748), (112, 2765811), (114, 2717288), (133, 2329104), (152, 2037966), (168, 1843874), (228, 1358644), (266, 1164552), (304, 1018983), (336, 921937), (399, 776368), (456, 679322), (532, 582276), (798, 388184), (912, 339661), (1064, 291138), (1596, 194092), (2128, 145569), (3192, 97046), (6384, 48523)]