347772012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{19079}}^1$

素因数の和:19131

約数の個数: 72

約数和(自身を含む): 974453760

約数和(自身を除く): 626681748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 9114, 18228, 19079, 38158, 57237, 76316, 114474, 133553, 228948, 267106, 400659, 534212, 591449, 801318, 934871, 1182898, 1602636, 1774347, 1869742, 2365796, 2804613, 3548694, 3739484, 4140143, 5609226, 7097388, 8280286, 11218452, 12420429, 16560572, 24840858, 28981001, 49681716, 57962002, 86943003, 115924004, 173886006, 347772012]

約数ペア:

[(1, 347772012), (2, 173886006), (3, 115924004), (4, 86943003), (6, 57962002), (7, 49681716), (12, 28981001), (14, 24840858), (21, 16560572), (28, 12420429), (31, 11218452), (42, 8280286), (49, 7097388), (62, 5609226), (84, 4140143), (93, 3739484), (98, 3548694), (124, 2804613), (147, 2365796), (186, 1869742), (196, 1774347), (217, 1602636), (294, 1182898), (372, 934871), (434, 801318), (588, 591449), (651, 534212), (868, 400659), (1302, 267106), (1519, 228948), (2604, 133553), (3038, 114474), (4557, 76316), (6076, 57237), (9114, 38158), (18228, 19079)]