381473952

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{877}}^1$

素因数の和:1110

約数の個数: 96

約数和(自身を含む): 1051408512

約数和(自身を除く): 669934560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 197, 276, 368, 394, 552, 591, 736, 788, 877, 1104, 1182, 1576, 1754, 2208, 2364, 2631, 3152, 3508, 4531, 4728, 5262, 6304, 7016, 9062, 9456, 10524, 13593, 14032, 18124, 18912, 20171, 21048, 27186, 28064, 36248, 40342, 42096, 54372, 60513, 72496, 80684, 84192, 108744, 121026, 144992, 161368, 172769, 217488, 242052, 322736, 345538, 434976, 484104, 518307, 645472, 691076, 968208, 1036614, 1382152, 1936416, 2073228, 2764304, 3973687, 4146456, 5528608, 7947374, 8292912, 11921061, 15894748, 16585824, 23842122, 31789496, 47684244, 63578992, 95368488, 127157984, 190736976, 381473952]

約数ペア:

[(1, 381473952), (2, 190736976), (3, 127157984), (4, 95368488), (6, 63578992), (8, 47684244), (12, 31789496), (16, 23842122), (23, 16585824), (24, 15894748), (32, 11921061), (46, 8292912), (48, 7947374), (69, 5528608), (92, 4146456), (96, 3973687), (138, 2764304), (184, 2073228), (197, 1936416), (276, 1382152), (368, 1036614), (394, 968208), (552, 691076), (591, 645472), (736, 518307), (788, 484104), (877, 434976), (1104, 345538), (1182, 322736), (1576, 242052), (1754, 217488), (2208, 172769), (2364, 161368), (2631, 144992), (3152, 121026), (3508, 108744), (4531, 84192), (4728, 80684), (5262, 72496), (6304, 60513), (7016, 54372), (9062, 42096), (9456, 40342), (10524, 36248), (13593, 28064), (14032, 27186), (18124, 21048), (18912, 20171)]