1267668144

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{51481}}^1$

素因数の和:51520

約数の個数: 100

約数和(自身を含む): 3862179640

約数和(自身を除く): 2594511496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 4104, 6156, 8208, 12312, 24624, 51481, 102962, 154443, 205924, 308886, 411848, 463329, 617772, 823696, 926658, 978139, 1235544, 1389987, 1853316, 1956278, 2471088, 2779974, 2934417, 3706632, 3912556, 4169961, 5559948, 5868834, 7413264, 7825112, 8339922, 8803251, 11119896, 11737668, 15650224, 16679844, 17606502, 22239792, 23475336, 26409753, 33359688, 35213004, 46950672, 52819506, 66719376, 70426008, 79229259, 105639012, 140852016, 158458518, 211278024, 316917036, 422556048, 633834072, 1267668144]

約数ペア:

[(1, 1267668144), (2, 633834072), (3, 422556048), (4, 316917036), (6, 211278024), (8, 158458518), (9, 140852016), (12, 105639012), (16, 79229259), (18, 70426008), (19, 66719376), (24, 52819506), (27, 46950672), (36, 35213004), (38, 33359688), (48, 26409753), (54, 23475336), (57, 22239792), (72, 17606502), (76, 16679844), (81, 15650224), (108, 11737668), (114, 11119896), (144, 8803251), (152, 8339922), (162, 7825112), (171, 7413264), (216, 5868834), (228, 5559948), (304, 4169961), (324, 3912556), (342, 3706632), (432, 2934417), (456, 2779974), (513, 2471088), (648, 1956278), (684, 1853316), (912, 1389987), (1026, 1235544), (1296, 978139), (1368, 926658), (1539, 823696), (2052, 617772), (2736, 463329), (3078, 411848), (4104, 308886), (6156, 205924), (8208, 154443), (12312, 102962), (24624, 51481)]