991601556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{50417}}^1$

素因数の和:50584

約数の個数: 48

約数和(自身を含む): 2541067200

約数和(自身を除く): 1549465644

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 149, 298, 447, 596, 894, 1639, 1788, 3278, 4917, 6556, 9834, 19668, 50417, 100834, 151251, 201668, 302502, 554587, 605004, 1109174, 1663761, 2218348, 3327522, 6655044, 7512133, 15024266, 22536399, 30048532, 45072798, 82633463, 90145596, 165266926, 247900389, 330533852, 495800778, 991601556]

約数ペア:

[(1, 991601556), (2, 495800778), (3, 330533852), (4, 247900389), (6, 165266926), (11, 90145596), (12, 82633463), (22, 45072798), (33, 30048532), (44, 22536399), (66, 15024266), (132, 7512133), (149, 6655044), (298, 3327522), (447, 2218348), (596, 1663761), (894, 1109174), (1639, 605004), (1788, 554587), (3278, 302502), (4917, 201668), (6556, 151251), (9834, 100834), (19668, 50417)]