18513771408

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2857}}^1\times {\mathrm{4091}}^1$

素因数の和:6973

約数の個数: 120

約数和(自身を含む): 56556710496

約数和(自身を除く): 38042939088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 2857, 4091, 5714, 8182, 8571, 11428, 12273, 16364, 17142, 22856, 24546, 25713, 31427, 32728, 34284, 36819, 45001, 45712, 49092, 51426, 62854, 65456, 68568, 73638, 90002, 94281, 98184, 102852, 125708, 135003, 137136, 147276, 180004, 188562, 196368, 205704, 251416, 270006, 282843, 294552, 360008, 377124, 405009, 411408, 502832, 540012, 565686, 589104, 720016, 754248, 810018, 1080024, 1131372, 1508496, 1620036, 2160048, 2262744, 3240072, 4525488, 6480144, 11687987, 23375974, 35063961, 46751948, 70127922, 93503896, 105191883, 128567857, 140255844, 187007792, 210383766, 257135714, 280511688, 385703571, 420767532, 514271428, 561023376, 771407142, 841535064, 1028542856, 1157110713, 1542814284, 1683070128, 2057085712, 2314221426, 3085628568, 4628442852, 6171257136, 9256885704, 18513771408]

約数ペア:

[(1, 18513771408), (2, 9256885704), (3, 6171257136), (4, 4628442852), (6, 3085628568), (8, 2314221426), (9, 2057085712), (11, 1683070128), (12, 1542814284), (16, 1157110713), (18, 1028542856), (22, 841535064), (24, 771407142), (33, 561023376), (36, 514271428), (44, 420767532), (48, 385703571), (66, 280511688), (72, 257135714), (88, 210383766), (99, 187007792), (132, 140255844), (144, 128567857), (176, 105191883), (198, 93503896), (264, 70127922), (396, 46751948), (528, 35063961), (792, 23375974), (1584, 11687987), (2857, 6480144), (4091, 4525488), (5714, 3240072), (8182, 2262744), (8571, 2160048), (11428, 1620036), (12273, 1508496), (16364, 1131372), (17142, 1080024), (22856, 810018), (24546, 754248), (25713, 720016), (31427, 589104), (32728, 565686), (34284, 540012), (36819, 502832), (45001, 411408), (45712, 405009), (49092, 377124), (51426, 360008), (62854, 294552), (65456, 282843), (68568, 270006), (73638, 251416), (90002, 205704), (94281, 196368), (98184, 188562), (102852, 180004), (125708, 147276), (135003, 137136)]