2540892048

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{6833}}^1$

素因数の和:7032

約数の個数: 80

約数和(自身を含む): 6725093376

約数和(自身を除く): 4184201328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 127, 183, 244, 254, 366, 381, 488, 508, 732, 762, 976, 1016, 1464, 1524, 2032, 2928, 3048, 6096, 6833, 7747, 13666, 15494, 20499, 23241, 27332, 30988, 40998, 46482, 54664, 61976, 81996, 92964, 109328, 123952, 163992, 185928, 327984, 371856, 416813, 833626, 867791, 1250439, 1667252, 1735582, 2500878, 2603373, 3334504, 3471164, 5001756, 5206746, 6669008, 6942328, 10003512, 10413492, 13884656, 20007024, 20826984, 41653968, 52935251, 105870502, 158805753, 211741004, 317611506, 423482008, 635223012, 846964016, 1270446024, 2540892048]

約数ペア:

[(1, 2540892048), (2, 1270446024), (3, 846964016), (4, 635223012), (6, 423482008), (8, 317611506), (12, 211741004), (16, 158805753), (24, 105870502), (48, 52935251), (61, 41653968), (122, 20826984), (127, 20007024), (183, 13884656), (244, 10413492), (254, 10003512), (366, 6942328), (381, 6669008), (488, 5206746), (508, 5001756), (732, 3471164), (762, 3334504), (976, 2603373), (1016, 2500878), (1464, 1735582), (1524, 1667252), (2032, 1250439), (2928, 867791), (3048, 833626), (6096, 416813), (6833, 371856), (7747, 327984), (13666, 185928), (15494, 163992), (20499, 123952), (23241, 109328), (27332, 92964), (30988, 81996), (40998, 61976), (46482, 54664)]