348630984

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2153}}^1$

素因数の和:2351

約数の個数: 96

約数和(自身を含む): 1023193080

約数和(自身を除く): 674562096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 173, 234, 312, 346, 468, 519, 692, 936, 1038, 1384, 1557, 2076, 2153, 2249, 3114, 4152, 4306, 4498, 6228, 6459, 6747, 8612, 8996, 12456, 12918, 13494, 17224, 17992, 19377, 20241, 25836, 26988, 27989, 38754, 40482, 51672, 53976, 55978, 77508, 80964, 83967, 111956, 155016, 161928, 167934, 223912, 251901, 335868, 372469, 503802, 671736, 744938, 1007604, 1117407, 1489876, 2015208, 2234814, 2979752, 3352221, 4469628, 4842097, 6704442, 8939256, 9684194, 13408884, 14526291, 19368388, 26817768, 29052582, 38736776, 43578873, 58105164, 87157746, 116210328, 174315492, 348630984]

約数ペア:

[(1, 348630984), (2, 174315492), (3, 116210328), (4, 87157746), (6, 58105164), (8, 43578873), (9, 38736776), (12, 29052582), (13, 26817768), (18, 19368388), (24, 14526291), (26, 13408884), (36, 9684194), (39, 8939256), (52, 6704442), (72, 4842097), (78, 4469628), (104, 3352221), (117, 2979752), (156, 2234814), (173, 2015208), (234, 1489876), (312, 1117407), (346, 1007604), (468, 744938), (519, 671736), (692, 503802), (936, 372469), (1038, 335868), (1384, 251901), (1557, 223912), (2076, 167934), (2153, 161928), (2249, 155016), (3114, 111956), (4152, 83967), (4306, 80964), (4498, 77508), (6228, 55978), (6459, 53976), (6747, 51672), (8612, 40482), (8996, 38754), (12456, 27989), (12918, 26988), (13494, 25836), (17224, 20241), (17992, 19377)]