16909315968

素因数分解:

$2^7\times 3^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1\times {\mathrm{1097}}^1$

素因数の和:1544

約数の個数: 128

約数和(自身を含む): 45439017120

約数和(自身を除く): 28529701152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 274, 293, 384, 411, 548, 586, 822, 879, 1096, 1097, 1172, 1644, 1758, 2192, 2194, 2344, 3288, 3291, 3516, 4384, 4388, 4688, 6576, 6582, 7032, 8768, 8776, 9376, 13152, 13164, 14064, 17536, 17552, 18752, 26304, 26328, 28128, 35104, 37504, 40141, 52608, 52656, 56256, 70208, 80282, 105312, 112512, 120423, 140416, 150289, 160564, 210624, 240846, 300578, 321128, 321421, 421248, 450867, 481692, 601156, 642256, 642842, 901734, 963384, 964263, 1202312, 1284512, 1285684, 1803468, 1926768, 1928526, 2404624, 2569024, 2571368, 3606936, 3853536, 3857052, 4809248, 5138048, 5142736, 7213872, 7707072, 7714104, 9618496, 10285472, 14427744, 15414144, 15428208, 19236992, 20570944, 28855488, 30856416, 41141888, 44034677, 57710976, 61712832, 88069354, 123425664, 132104031, 176138708, 264208062, 352277416, 528416124, 704554832, 1056832248, 1409109664, 2113664496, 2818219328, 4227328992, 5636438656, 8454657984, 16909315968]

約数ペア:

[(1, 16909315968), (2, 8454657984), (3, 5636438656), (4, 4227328992), (6, 2818219328), (8, 2113664496), (12, 1409109664), (16, 1056832248), (24, 704554832), (32, 528416124), (48, 352277416), (64, 264208062), (96, 176138708), (128, 132104031), (137, 123425664), (192, 88069354), (274, 61712832), (293, 57710976), (384, 44034677), (411, 41141888), (548, 30856416), (586, 28855488), (822, 20570944), (879, 19236992), (1096, 15428208), (1097, 15414144), (1172, 14427744), (1644, 10285472), (1758, 9618496), (2192, 7714104), (2194, 7707072), (2344, 7213872), (3288, 5142736), (3291, 5138048), (3516, 4809248), (4384, 3857052), (4388, 3853536), (4688, 3606936), (6576, 2571368), (6582, 2569024), (7032, 2404624), (8768, 1928526), (8776, 1926768), (9376, 1803468), (13152, 1285684), (13164, 1284512), (14064, 1202312), (17536, 964263), (17552, 963384), (18752, 901734), (26304, 642842), (26328, 642256), (28128, 601156), (35104, 481692), (37504, 450867), (40141, 421248), (52608, 321421), (52656, 321128), (56256, 300578), (70208, 240846), (80282, 210624), (105312, 160564), (112512, 150289), (120423, 140416)]