16311854856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{471659}}^1$

素因数の和:471810

約数の個数: 64

約数和(自身を含む): 44826566400

約数和(自身を除く): 28514711544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 131, 132, 262, 264, 393, 524, 786, 1048, 1441, 1572, 2882, 3144, 4323, 5764, 8646, 11528, 17292, 34584, 471659, 943318, 1414977, 1886636, 2829954, 3773272, 5188249, 5659908, 10376498, 11319816, 15564747, 20752996, 31129494, 41505992, 61787329, 62258988, 123574658, 124517976, 185361987, 247149316, 370723974, 494298632, 679660619, 741447948, 1359321238, 1482895896, 2038981857, 2718642476, 4077963714, 5437284952, 8155927428, 16311854856]

約数ペア:

[(1, 16311854856), (2, 8155927428), (3, 5437284952), (4, 4077963714), (6, 2718642476), (8, 2038981857), (11, 1482895896), (12, 1359321238), (22, 741447948), (24, 679660619), (33, 494298632), (44, 370723974), (66, 247149316), (88, 185361987), (131, 124517976), (132, 123574658), (262, 62258988), (264, 61787329), (393, 41505992), (524, 31129494), (786, 20752996), (1048, 15564747), (1441, 11319816), (1572, 10376498), (2882, 5659908), (3144, 5188249), (4323, 3773272), (5764, 2829954), (8646, 1886636), (11528, 1414977), (17292, 943318), (34584, 471659)]