996923620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{92479}}^1$

素因数の和:92513

約数の個数: 72

約数和(自身を含む): 2656765440

約数和(自身を除く): 1659841820

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 5390, 10780, 92479, 184958, 369916, 462395, 647353, 924790, 1017269, 1294706, 1849580, 2034538, 2589412, 3236765, 4069076, 4531471, 5086345, 6473530, 7120883, 9062942, 10172690, 12947060, 14241766, 18125884, 20345380, 22657355, 28483532, 35604415, 45314710, 49846181, 71208830, 90629420, 99692362, 142417660, 199384724, 249230905, 498461810, 996923620]

約数ペア:

[(1, 996923620), (2, 498461810), (4, 249230905), (5, 199384724), (7, 142417660), (10, 99692362), (11, 90629420), (14, 71208830), (20, 49846181), (22, 45314710), (28, 35604415), (35, 28483532), (44, 22657355), (49, 20345380), (55, 18125884), (70, 14241766), (77, 12947060), (98, 10172690), (110, 9062942), (140, 7120883), (154, 6473530), (196, 5086345), (220, 4531471), (245, 4069076), (308, 3236765), (385, 2589412), (490, 2034538), (539, 1849580), (770, 1294706), (980, 1017269), (1078, 924790), (1540, 647353), (2156, 462395), (2695, 369916), (5390, 184958), (10780, 92479)]