984363952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2039}}^1$

素因数の和:2282

約数の個数: 80

約数和(自身を含む): 2252355840

約数和(自身を除く): 1267991888

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 211, 286, 422, 572, 844, 1144, 1688, 2039, 2288, 2321, 2743, 3376, 4078, 4642, 5486, 8156, 9284, 10972, 16312, 18568, 21944, 22429, 26507, 30173, 32624, 37136, 43888, 44858, 53014, 60346, 89716, 106028, 120692, 179432, 212056, 241384, 291577, 358864, 424112, 430229, 482768, 583154, 860458, 1166308, 1720916, 2332616, 3441832, 4665232, 4732519, 5592977, 6883664, 9465038, 11185954, 18930076, 22371908, 37860152, 44743816, 61522747, 75720304, 89487632, 123045494, 246090988, 492181976, 984363952]

約数ペア:

[(1, 984363952), (2, 492181976), (4, 246090988), (8, 123045494), (11, 89487632), (13, 75720304), (16, 61522747), (22, 44743816), (26, 37860152), (44, 22371908), (52, 18930076), (88, 11185954), (104, 9465038), (143, 6883664), (176, 5592977), (208, 4732519), (211, 4665232), (286, 3441832), (422, 2332616), (572, 1720916), (844, 1166308), (1144, 860458), (1688, 583154), (2039, 482768), (2288, 430229), (2321, 424112), (2743, 358864), (3376, 291577), (4078, 241384), (4642, 212056), (5486, 179432), (8156, 120692), (9284, 106028), (10972, 89716), (16312, 60346), (18568, 53014), (21944, 44858), (22429, 43888), (26507, 37136), (30173, 32624)]