917296884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{2957}}^1$

素因数の和:4205

約数の個数: 72

約数和(自身を含む): 2653018368

約数和(自身を除く): 1735721484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1231, 2462, 2957, 3693, 4924, 5914, 7386, 8617, 8871, 11079, 11828, 14772, 17234, 17742, 20699, 22158, 25851, 26613, 34468, 35484, 41398, 44316, 51702, 53226, 62097, 77553, 82796, 103404, 106452, 124194, 155106, 186291, 248388, 310212, 372582, 745164, 3640067, 7280134, 10920201, 14560268, 21840402, 25480469, 32760603, 43680804, 50960938, 65521206, 76441407, 101921876, 131042412, 152882814, 229324221, 305765628, 458648442, 917296884]

約数ペア:

[(1, 917296884), (2, 458648442), (3, 305765628), (4, 229324221), (6, 152882814), (7, 131042412), (9, 101921876), (12, 76441407), (14, 65521206), (18, 50960938), (21, 43680804), (28, 32760603), (36, 25480469), (42, 21840402), (63, 14560268), (84, 10920201), (126, 7280134), (252, 3640067), (1231, 745164), (2462, 372582), (2957, 310212), (3693, 248388), (4924, 186291), (5914, 155106), (7386, 124194), (8617, 106452), (8871, 103404), (11079, 82796), (11828, 77553), (14772, 62097), (17234, 53226), (17742, 51702), (20699, 44316), (22158, 41398), (25851, 35484), (26613, 34468)]