21617125056

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1975249}}^1$

素因数の和:1975286

約数の個数: 84

約数和(自身を含む): 65222755000

約数和(自身を除く): 43605629944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 1975249, 3950498, 5925747, 7900996, 11851494, 15801992, 17777241, 23702988, 31603984, 35554482, 37529731, 47405976, 63207968, 71108964, 75059462, 94811952, 112589193, 126415936, 142217928, 150118924, 189623904, 225178386, 284435856, 300237848, 337767579, 379247808, 450356772, 568871712, 600475696, 675535158, 900713544, 1137743424, 1200951392, 1351070316, 1801427088, 2401902784, 2702140632, 3602854176, 5404281264, 7205708352, 10808562528, 21617125056]

約数ペア:

[(1, 21617125056), (2, 10808562528), (3, 7205708352), (4, 5404281264), (6, 3602854176), (8, 2702140632), (9, 2401902784), (12, 1801427088), (16, 1351070316), (18, 1200951392), (19, 1137743424), (24, 900713544), (32, 675535158), (36, 600475696), (38, 568871712), (48, 450356772), (57, 379247808), (64, 337767579), (72, 300237848), (76, 284435856), (96, 225178386), (114, 189623904), (144, 150118924), (152, 142217928), (171, 126415936), (192, 112589193), (228, 94811952), (288, 75059462), (304, 71108964), (342, 63207968), (456, 47405976), (576, 37529731), (608, 35554482), (684, 31603984), (912, 23702988), (1216, 17777241), (1368, 15801992), (1824, 11851494), (2736, 7900996), (3648, 5925747), (5472, 3950498), (10944, 1975249)]