1569559048850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{7621}}^1\times {\mathrm{24373}}^1$

素因数の和:32032

約数の個数: 72

約数和(自身を含む): 3161766469932

約数和(自身を除く): 1592207421082

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 7621, 8450, 15242, 24373, 38105, 48746, 76210, 99073, 121865, 190525, 198146, 243730, 316849, 381050, 495365, 609325, 633698, 990730, 1218650, 1287949, 1584245, 2476825, 2575898, 3168490, 4119037, 4953650, 6439745, 7921225, 8238074, 12879490, 15842450, 20595185, 32198725, 41190370, 64397450, 102975925, 185746633, 205951850, 371493266, 928733165, 1857466330, 2414706229, 4643665825, 4829412458, 9287331650, 12073531145, 24147062290, 31391180977, 60367655725, 62782361954, 120735311450, 156955904885, 313911809770, 784779524425, 1569559048850]

約数ペア:

[(1, 1569559048850), (2, 784779524425), (5, 313911809770), (10, 156955904885), (13, 120735311450), (25, 62782361954), (26, 60367655725), (50, 31391180977), (65, 24147062290), (130, 12073531145), (169, 9287331650), (325, 4829412458), (338, 4643665825), (650, 2414706229), (845, 1857466330), (1690, 928733165), (4225, 371493266), (7621, 205951850), (8450, 185746633), (15242, 102975925), (24373, 64397450), (38105, 41190370), (48746, 32198725), (76210, 20595185), (99073, 15842450), (121865, 12879490), (190525, 8238074), (198146, 7921225), (243730, 6439745), (316849, 4953650), (381050, 4119037), (495365, 3168490), (609325, 2575898), (633698, 2476825), (990730, 1584245), (1218650, 1287949)]