331885692

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{1039}}^1$

素因数の和:1535

約数の個数: 72

約数和(自身を含む): 885830400

約数和(自身を除く): 553944708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 467, 684, 934, 1039, 1401, 1868, 2078, 2802, 3117, 4156, 4203, 5604, 6234, 8406, 8873, 9351, 12468, 16812, 17746, 18702, 19741, 26619, 35492, 37404, 39482, 53238, 59223, 78964, 79857, 106476, 118446, 159714, 177669, 236892, 319428, 355338, 485213, 710676, 970426, 1455639, 1940852, 2911278, 4366917, 5822556, 8733834, 9219047, 17467668, 18438094, 27657141, 36876188, 55314282, 82971423, 110628564, 165942846, 331885692]

約数ペア:

[(1, 331885692), (2, 165942846), (3, 110628564), (4, 82971423), (6, 55314282), (9, 36876188), (12, 27657141), (18, 18438094), (19, 17467668), (36, 9219047), (38, 8733834), (57, 5822556), (76, 4366917), (114, 2911278), (171, 1940852), (228, 1455639), (342, 970426), (467, 710676), (684, 485213), (934, 355338), (1039, 319428), (1401, 236892), (1868, 177669), (2078, 159714), (2802, 118446), (3117, 106476), (4156, 79857), (4203, 78964), (5604, 59223), (6234, 53238), (8406, 39482), (8873, 37404), (9351, 35492), (12468, 26619), (16812, 19741), (17746, 18702)]