985661328

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{5431}}^1$

素因数の和:5660

約数の個数: 80

約数和(自身を含む): 2694272000

約数和(自身を除く): 1708610672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 199, 228, 304, 398, 456, 597, 796, 912, 1194, 1592, 2388, 3184, 3781, 4776, 5431, 7562, 9552, 10862, 11343, 15124, 16293, 21724, 22686, 30248, 32586, 43448, 45372, 60496, 65172, 86896, 90744, 103189, 130344, 181488, 206378, 260688, 309567, 412756, 619134, 825512, 1080769, 1238268, 1651024, 2161538, 2476536, 3242307, 4323076, 4953072, 6484614, 8646152, 12969228, 17292304, 20534611, 25938456, 41069222, 51876912, 61603833, 82138444, 123207666, 164276888, 246415332, 328553776, 492830664, 985661328]

約数ペア:

[(1, 985661328), (2, 492830664), (3, 328553776), (4, 246415332), (6, 164276888), (8, 123207666), (12, 82138444), (16, 61603833), (19, 51876912), (24, 41069222), (38, 25938456), (48, 20534611), (57, 17292304), (76, 12969228), (114, 8646152), (152, 6484614), (199, 4953072), (228, 4323076), (304, 3242307), (398, 2476536), (456, 2161538), (597, 1651024), (796, 1238268), (912, 1080769), (1194, 825512), (1592, 619134), (2388, 412756), (3184, 309567), (3781, 260688), (4776, 206378), (5431, 181488), (7562, 130344), (9552, 103189), (10862, 90744), (11343, 86896), (15124, 65172), (16293, 60496), (21724, 45372), (22686, 43448), (30248, 32586)]