348979764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31237}}^1$

素因数の和:31277

約数の個数: 72

約数和(自身を含む): 997116960

約数和(自身を除く): 648137196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 31237, 62474, 93711, 124948, 187422, 218659, 374844, 437318, 593503, 655977, 874636, 1187006, 1311954, 1530613, 1780509, 2374012, 2623908, 3061226, 3561018, 4154521, 4591839, 6122452, 7122036, 8309042, 9183678, 12463563, 16618084, 18367356, 24927126, 29081647, 49854252, 58163294, 87244941, 116326588, 174489882, 348979764]

約数ペア:

[(1, 348979764), (2, 174489882), (3, 116326588), (4, 87244941), (6, 58163294), (7, 49854252), (12, 29081647), (14, 24927126), (19, 18367356), (21, 16618084), (28, 12463563), (38, 9183678), (42, 8309042), (49, 7122036), (57, 6122452), (76, 4591839), (84, 4154521), (98, 3561018), (114, 3061226), (133, 2623908), (147, 2374012), (196, 1780509), (228, 1530613), (266, 1311954), (294, 1187006), (399, 874636), (532, 655977), (588, 593503), (798, 437318), (931, 374844), (1596, 218659), (1862, 187422), (2793, 124948), (3724, 93711), (5586, 62474), (11172, 31237)]