19236876768

素因数分解:

$2^5\times 3^2\times {\mathrm{661}}^1\times {\mathrm{101051}}^1$

素因数の和:101728

約数の個数: 72

約数和(自身を含む): 54788171256

約数和(自身を除く): 35551294488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 661, 1322, 1983, 2644, 3966, 5288, 5949, 7932, 10576, 11898, 15864, 21152, 23796, 31728, 47592, 63456, 95184, 101051, 190368, 202102, 303153, 404204, 606306, 808408, 909459, 1212612, 1616816, 1818918, 2425224, 3233632, 3637836, 4850448, 7275672, 9700896, 14551344, 29102688, 66794711, 133589422, 200384133, 267178844, 400768266, 534357688, 601152399, 801536532, 1068715376, 1202304798, 1603073064, 2137430752, 2404609596, 3206146128, 4809219192, 6412292256, 9618438384, 19236876768]

約数ペア:

[(1, 19236876768), (2, 9618438384), (3, 6412292256), (4, 4809219192), (6, 3206146128), (8, 2404609596), (9, 2137430752), (12, 1603073064), (16, 1202304798), (18, 1068715376), (24, 801536532), (32, 601152399), (36, 534357688), (48, 400768266), (72, 267178844), (96, 200384133), (144, 133589422), (288, 66794711), (661, 29102688), (1322, 14551344), (1983, 9700896), (2644, 7275672), (3966, 4850448), (5288, 3637836), (5949, 3233632), (7932, 2425224), (10576, 1818918), (11898, 1616816), (15864, 1212612), (21152, 909459), (23796, 808408), (31728, 606306), (47592, 404204), (63456, 303153), (95184, 202102), (101051, 190368)]