1564316544

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18773}}^1$

素因数の和:18828

約数の個数: 128

約数和(自身を含む): 4902266880

約数和(自身を除く): 3337950336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2688, 2976, 3472, 3968, 5208, 5952, 6944, 10416, 11904, 13888, 18773, 20832, 27776, 37546, 41664, 56319, 75092, 83328, 112638, 131411, 150184, 225276, 262822, 300368, 394233, 450552, 525644, 581963, 600736, 788466, 901104, 1051288, 1163926, 1201472, 1576932, 1745889, 1802208, 2102576, 2327852, 2402944, 3153864, 3491778, 3604416, 4073741, 4205152, 4655704, 6307728, 6983556, 7208832, 8147482, 8410304, 9311408, 12221223, 12615456, 13967112, 16294964, 16820608, 18622816, 24442446, 25230912, 27934224, 32589928, 37245632, 48884892, 50461824, 55868448, 65179856, 74491264, 97769784, 111736896, 130359712, 195539568, 223473792, 260719424, 391079136, 521438848, 782158272, 1564316544]

約数ペア:

[(1, 1564316544), (2, 782158272), (3, 521438848), (4, 391079136), (6, 260719424), (7, 223473792), (8, 195539568), (12, 130359712), (14, 111736896), (16, 97769784), (21, 74491264), (24, 65179856), (28, 55868448), (31, 50461824), (32, 48884892), (42, 37245632), (48, 32589928), (56, 27934224), (62, 25230912), (64, 24442446), (84, 18622816), (93, 16820608), (96, 16294964), (112, 13967112), (124, 12615456), (128, 12221223), (168, 9311408), (186, 8410304), (192, 8147482), (217, 7208832), (224, 6983556), (248, 6307728), (336, 4655704), (372, 4205152), (384, 4073741), (434, 3604416), (448, 3491778), (496, 3153864), (651, 2402944), (672, 2327852), (744, 2102576), (868, 1802208), (896, 1745889), (992, 1576932), (1302, 1201472), (1344, 1163926), (1488, 1051288), (1736, 901104), (1984, 788466), (2604, 600736), (2688, 581963), (2976, 525644), (3472, 450552), (3968, 394233), (5208, 300368), (5952, 262822), (6944, 225276), (10416, 150184), (11904, 131411), (13888, 112638), (18773, 83328), (20832, 75092), (27776, 56319), (37546, 41664)]