849875364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 2374328320

約数和(自身を除く): 1524452956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 127, 156, 158, 181, 234, 237, 254, 316, 362, 381, 468, 474, 508, 543, 711, 724, 762, 948, 1027, 1086, 1143, 1422, 1524, 1629, 1651, 2054, 2172, 2286, 2353, 2844, 3081, 3258, 3302, 4108, 4572, 4706, 4953, 6162, 6516, 6604, 7059, 9243, 9412, 9906, 10033, 12324, 14118, 14299, 14859, 18486, 19812, 20066, 21177, 22987, 28236, 28598, 29718, 30099, 36972, 40132, 42354, 42897, 45974, 57196, 59436, 60198, 68961, 84708, 85794, 90297, 91948, 120396, 128691, 130429, 137922, 171588, 180594, 185887, 206883, 257382, 260858, 275844, 298831, 361188, 371774, 391287, 413766, 514764, 521716, 557661, 597662, 743548, 782574, 827532, 896493, 1115322, 1173861, 1195324, 1565148, 1672983, 1792986, 1815973, 2230644, 2347722, 2689479, 3345966, 3585972, 3631946, 4695444, 5378958, 5447919, 6691932, 7263892, 10757916, 10895838, 16343757, 21791676, 23607649, 32687514, 47215298, 65375028, 70822947, 94430596, 141645894, 212468841, 283291788, 424937682, 849875364]

約数ペア:

[(1, 849875364), (2, 424937682), (3, 283291788), (4, 212468841), (6, 141645894), (9, 94430596), (12, 70822947), (13, 65375028), (18, 47215298), (26, 32687514), (36, 23607649), (39, 21791676), (52, 16343757), (78, 10895838), (79, 10757916), (117, 7263892), (127, 6691932), (156, 5447919), (158, 5378958), (181, 4695444), (234, 3631946), (237, 3585972), (254, 3345966), (316, 2689479), (362, 2347722), (381, 2230644), (468, 1815973), (474, 1792986), (508, 1672983), (543, 1565148), (711, 1195324), (724, 1173861), (762, 1115322), (948, 896493), (1027, 827532), (1086, 782574), (1143, 743548), (1422, 597662), (1524, 557661), (1629, 521716), (1651, 514764), (2054, 413766), (2172, 391287), (2286, 371774), (2353, 361188), (2844, 298831), (3081, 275844), (3258, 260858), (3302, 257382), (4108, 206883), (4572, 185887), (4706, 180594), (4953, 171588), (6162, 137922), (6516, 130429), (6604, 128691), (7059, 120396), (9243, 91948), (9412, 90297), (9906, 85794), (10033, 84708), (12324, 68961), (14118, 60198), (14299, 59436), (14859, 57196), (18486, 45974), (19812, 42897), (20066, 42354), (21177, 40132), (22987, 36972), (28236, 30099), (28598, 29718)]