1690375488

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:257

約数の個数: 168

約数和(自身を含む): 4717389600

約数和(自身を除く): 3027014112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 59, 64, 74, 96, 109, 111, 118, 148, 177, 192, 218, 222, 236, 296, 327, 354, 436, 444, 472, 592, 654, 708, 872, 888, 944, 1184, 1308, 1369, 1416, 1744, 1776, 1888, 2183, 2368, 2616, 2738, 2832, 3488, 3552, 3776, 4033, 4107, 4366, 5232, 5476, 5664, 6431, 6549, 6976, 7104, 8066, 8214, 8732, 10464, 10952, 11328, 12099, 12862, 13098, 16132, 16428, 17464, 19293, 20928, 21904, 24198, 25724, 26196, 32264, 32856, 34928, 38586, 43808, 48396, 51448, 52392, 64528, 65712, 69856, 77172, 80771, 87616, 96792, 102896, 104784, 129056, 131424, 139712, 149221, 154344, 161542, 193584, 205792, 209568, 237947, 242313, 258112, 262848, 298442, 308688, 323084, 387168, 411584, 419136, 447663, 475894, 484626, 596884, 617376, 646168, 713841, 774336, 895326, 951788, 969252, 1193768, 1234752, 1292336, 1427682, 1790652, 1903576, 1938504, 2387536, 2584672, 2855364, 3581304, 3807152, 3877008, 4775072, 5169344, 5710728, 7162608, 7614304, 7754016, 8804039, 9550144, 11421456, 14325216, 15228608, 15508032, 17608078, 22842912, 26412117, 28650432, 35216156, 45685824, 52824234, 70432312, 105648468, 140864624, 211296936, 281729248, 422593872, 563458496, 845187744, 1690375488]

約数ペア:

[(1, 1690375488), (2, 845187744), (3, 563458496), (4, 422593872), (6, 281729248), (8, 211296936), (12, 140864624), (16, 105648468), (24, 70432312), (32, 52824234), (37, 45685824), (48, 35216156), (59, 28650432), (64, 26412117), (74, 22842912), (96, 17608078), (109, 15508032), (111, 15228608), (118, 14325216), (148, 11421456), (177, 9550144), (192, 8804039), (218, 7754016), (222, 7614304), (236, 7162608), (296, 5710728), (327, 5169344), (354, 4775072), (436, 3877008), (444, 3807152), (472, 3581304), (592, 2855364), (654, 2584672), (708, 2387536), (872, 1938504), (888, 1903576), (944, 1790652), (1184, 1427682), (1308, 1292336), (1369, 1234752), (1416, 1193768), (1744, 969252), (1776, 951788), (1888, 895326), (2183, 774336), (2368, 713841), (2616, 646168), (2738, 617376), (2832, 596884), (3488, 484626), (3552, 475894), (3776, 447663), (4033, 419136), (4107, 411584), (4366, 387168), (5232, 323084), (5476, 308688), (5664, 298442), (6431, 262848), (6549, 258112), (6976, 242313), (7104, 237947), (8066, 209568), (8214, 205792), (8732, 193584), (10464, 161542), (10952, 154344), (11328, 149221), (12099, 139712), (12862, 131424), (13098, 129056), (16132, 104784), (16428, 102896), (17464, 96792), (19293, 87616), (20928, 80771), (21904, 77172), (24198, 69856), (25724, 65712), (26196, 64528), (32264, 52392), (32856, 51448), (34928, 48396), (38586, 43808)]