313122888

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5869}}^1$

素因数の和:5916

約数の個数: 128

約数和(自身を含む): 986160000

約数和(自身を除く): 673037112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2964, 4104, 4446, 5869, 5928, 6669, 8892, 11738, 13338, 17607, 17784, 23476, 26676, 35214, 46952, 52821, 53352, 70428, 76297, 105642, 111511, 140856, 152594, 158463, 211284, 223022, 228891, 305188, 316926, 334533, 422568, 446044, 457782, 610376, 633852, 669066, 686673, 892088, 915564, 1003599, 1267704, 1338132, 1373346, 1449643, 1831128, 2007198, 2060019, 2676264, 2746692, 2899286, 3010797, 4014396, 4120038, 4348929, 5493384, 5798572, 6021594, 8028792, 8240076, 8697858, 11597144, 12043188, 13046787, 16480152, 17395716, 24086376, 26093574, 34791432, 39140361, 52187148, 78280722, 104374296, 156561444, 313122888]

約数ペア:

[(1, 313122888), (2, 156561444), (3, 104374296), (4, 78280722), (6, 52187148), (8, 39140361), (9, 34791432), (12, 26093574), (13, 24086376), (18, 17395716), (19, 16480152), (24, 13046787), (26, 12043188), (27, 11597144), (36, 8697858), (38, 8240076), (39, 8028792), (52, 6021594), (54, 5798572), (57, 5493384), (72, 4348929), (76, 4120038), (78, 4014396), (104, 3010797), (108, 2899286), (114, 2746692), (117, 2676264), (152, 2060019), (156, 2007198), (171, 1831128), (216, 1449643), (228, 1373346), (234, 1338132), (247, 1267704), (312, 1003599), (342, 915564), (351, 892088), (456, 686673), (468, 669066), (494, 633852), (513, 610376), (684, 457782), (702, 446044), (741, 422568), (936, 334533), (988, 316926), (1026, 305188), (1368, 228891), (1404, 223022), (1482, 211284), (1976, 158463), (2052, 152594), (2223, 140856), (2808, 111511), (2964, 105642), (4104, 76297), (4446, 70428), (5869, 53352), (5928, 52821), (6669, 46952), (8892, 35214), (11738, 26676), (13338, 23476), (17607, 17784)]