2861551164

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{2447}}^1$

素因数の和:2719

約数の個数: 96

約数和(自身を含む): 7369850880

約数和(自身を除く): 4508299716

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 223, 228, 276, 437, 446, 669, 874, 892, 1311, 1338, 1748, 2447, 2622, 2676, 4237, 4894, 5129, 5244, 7341, 8474, 9788, 10258, 12711, 14682, 15387, 16948, 20516, 25422, 29364, 30774, 46493, 50844, 56281, 61548, 92986, 97451, 112562, 139479, 168843, 185972, 194902, 225124, 278958, 292353, 337686, 389804, 545681, 557916, 584706, 675372, 1069339, 1091362, 1169412, 1637043, 2138678, 2182724, 3208017, 3274086, 4277356, 6416034, 6548172, 10367939, 12550663, 12832068, 20735878, 25101326, 31103817, 37651989, 41471756, 50202652, 62207634, 75303978, 124415268, 150607956, 238462597, 476925194, 715387791, 953850388, 1430775582, 2861551164]

約数ペア:

[(1, 2861551164), (2, 1430775582), (3, 953850388), (4, 715387791), (6, 476925194), (12, 238462597), (19, 150607956), (23, 124415268), (38, 75303978), (46, 62207634), (57, 50202652), (69, 41471756), (76, 37651989), (92, 31103817), (114, 25101326), (138, 20735878), (223, 12832068), (228, 12550663), (276, 10367939), (437, 6548172), (446, 6416034), (669, 4277356), (874, 3274086), (892, 3208017), (1311, 2182724), (1338, 2138678), (1748, 1637043), (2447, 1169412), (2622, 1091362), (2676, 1069339), (4237, 675372), (4894, 584706), (5129, 557916), (5244, 545681), (7341, 389804), (8474, 337686), (9788, 292353), (10258, 278958), (12711, 225124), (14682, 194902), (15387, 185972), (16948, 168843), (20516, 139479), (25422, 112562), (29364, 97451), (30774, 92986), (46493, 61548), (50844, 56281)]