2885647688

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{3907}}^1$

素因数の和:4051

約数の個数: 96

約数和(自身を含む): 6860884800

約数和(自身を除く): 3975237112

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 109, 121, 154, 218, 242, 308, 436, 484, 616, 763, 847, 872, 968, 1199, 1526, 1694, 2398, 3052, 3388, 3907, 4796, 6104, 6776, 7814, 8393, 9592, 13189, 15628, 16786, 26378, 27349, 31256, 33572, 42977, 52756, 54698, 67144, 85954, 92323, 105512, 109396, 171908, 184646, 218792, 300839, 343816, 369292, 425863, 472747, 601678, 738584, 851726, 945494, 1203356, 1703452, 1890988, 2406712, 2981041, 3309229, 3406904, 3781976, 4684493, 5962082, 6618458, 9368986, 11924164, 13236916, 18737972, 23848328, 26473832, 32791451, 37475944, 51529423, 65582902, 103058846, 131165804, 206117692, 262331608, 360705961, 412235384, 721411922, 1442823844, 2885647688]

約数ペア:

[(1, 2885647688), (2, 1442823844), (4, 721411922), (7, 412235384), (8, 360705961), (11, 262331608), (14, 206117692), (22, 131165804), (28, 103058846), (44, 65582902), (56, 51529423), (77, 37475944), (88, 32791451), (109, 26473832), (121, 23848328), (154, 18737972), (218, 13236916), (242, 11924164), (308, 9368986), (436, 6618458), (484, 5962082), (616, 4684493), (763, 3781976), (847, 3406904), (872, 3309229), (968, 2981041), (1199, 2406712), (1526, 1890988), (1694, 1703452), (2398, 1203356), (3052, 945494), (3388, 851726), (3907, 738584), (4796, 601678), (6104, 472747), (6776, 425863), (7814, 369292), (8393, 343816), (9592, 300839), (13189, 218792), (15628, 184646), (16786, 171908), (26378, 109396), (27349, 105512), (31256, 92323), (33572, 85954), (42977, 67144), (52756, 54698)]