1947103636816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1\times {\mathrm{16901}}^1$

素因数の和:18021

約数の個数: 160

約数和(自身を含む): 4444941505536

約数和(自身を除く): 2497837868720

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 208, 221, 248, 272, 403, 442, 496, 527, 806, 884, 1051, 1054, 1612, 1768, 2102, 2108, 3224, 3536, 4204, 4216, 6448, 6851, 8408, 8432, 13663, 13702, 16816, 16901, 17867, 27326, 27404, 32581, 33802, 35734, 54652, 54808, 65162, 67604, 71468, 109304, 109616, 130324, 135208, 142936, 218608, 219713, 232271, 260648, 270416, 285872, 287317, 423553, 439426, 464542, 521296, 523931, 553877, 574634, 847106, 878852, 929084, 1047862, 1107754, 1149268, 1694212, 1757704, 1858168, 2095724, 2215508, 2298536, 3388424, 3515408, 3716336, 3735121, 4191448, 4431016, 4597072, 6776848, 6811103, 7200401, 7470242, 8382896, 8862032, 8906827, 13622206, 14400802, 14940484, 17762951, 17813654, 27244412, 28801604, 29880968, 35525902, 35627308, 54488824, 57603208, 59761936, 71051804, 71254616, 108977648, 115206416, 115788751, 142103608, 142509232, 230918363, 231577502, 284207216, 301970167, 461836726, 463155004, 550651481, 603940334, 923673452, 926310008, 1101302962, 1207880668, 1847346904, 1852620016, 2202605924, 2415761336, 3694693808, 3925612171, 4405211848, 4831522672, 7158469253, 7851224342, 8810423696, 9361075177, 14316938506, 15702448684, 18722150354, 28633877012, 31404897368, 37444300708, 57267754024, 62809794736, 74888601416, 114535508048, 121693977301, 149777202832, 243387954602, 486775909204, 973551818408, 1947103636816]

約数ペア:

[(1, 1947103636816), (2, 973551818408), (4, 486775909204), (8, 243387954602), (13, 149777202832), (16, 121693977301), (17, 114535508048), (26, 74888601416), (31, 62809794736), (34, 57267754024), (52, 37444300708), (62, 31404897368), (68, 28633877012), (104, 18722150354), (124, 15702448684), (136, 14316938506), (208, 9361075177), (221, 8810423696), (248, 7851224342), (272, 7158469253), (403, 4831522672), (442, 4405211848), (496, 3925612171), (527, 3694693808), (806, 2415761336), (884, 2202605924), (1051, 1852620016), (1054, 1847346904), (1612, 1207880668), (1768, 1101302962), (2102, 926310008), (2108, 923673452), (3224, 603940334), (3536, 550651481), (4204, 463155004), (4216, 461836726), (6448, 301970167), (6851, 284207216), (8408, 231577502), (8432, 230918363), (13663, 142509232), (13702, 142103608), (16816, 115788751), (16901, 115206416), (17867, 108977648), (27326, 71254616), (27404, 71051804), (32581, 59761936), (33802, 57603208), (35734, 54488824), (54652, 35627308), (54808, 35525902), (65162, 29880968), (67604, 28801604), (71468, 27244412), (109304, 17813654), (109616, 17762951), (130324, 14940484), (135208, 14400802), (142936, 13622206), (218608, 8906827), (219713, 8862032), (232271, 8382896), (260648, 7470242), (270416, 7200401), (285872, 6811103), (287317, 6776848), (423553, 4597072), (439426, 4431016), (464542, 4191448), (521296, 3735121), (523931, 3716336), (553877, 3515408), (574634, 3388424), (847106, 2298536), (878852, 2215508), (929084, 2095724), (1047862, 1858168), (1107754, 1757704), (1149268, 1694212)]