1556617632

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 4389396480

約数和(自身を除く): 2832778848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 71, 93, 96, 106, 124, 139, 142, 159, 186, 212, 213, 248, 278, 284, 318, 372, 417, 424, 426, 496, 556, 568, 636, 744, 834, 848, 852, 992, 1112, 1136, 1272, 1488, 1643, 1668, 1696, 1704, 2201, 2224, 2272, 2544, 2976, 3286, 3336, 3408, 3763, 4309, 4402, 4448, 4929, 5088, 6572, 6603, 6672, 6816, 7367, 7526, 8618, 8804, 9858, 9869, 11289, 12927, 13144, 13206, 13344, 14734, 15052, 17236, 17608, 19716, 19738, 22101, 22578, 25854, 26288, 26412, 29468, 29607, 30104, 34472, 35216, 39432, 39476, 44202, 45156, 51708, 52576, 52824, 58936, 59214, 60208, 68944, 70432, 78864, 78952, 88404, 90312, 103416, 105648, 116653, 117872, 118428, 120416, 137888, 157728, 157904, 176808, 180624, 206832, 211296, 228377, 233306, 235744, 236856, 305939, 315808, 349959, 353616, 361248, 413664, 456754, 466612, 473712, 523057, 611878, 685131, 699918, 707232, 913508, 917817, 933224, 947424, 1046114, 1223756, 1370262, 1399836, 1569171, 1827016, 1835634, 1866448, 2092228, 2447512, 2740524, 2799672, 3138342, 3654032, 3671268, 3732896, 4184456, 4895024, 5481048, 5599344, 6276684, 7308064, 7342536, 8368912, 9790048, 10962096, 11198688, 12553368, 14685072, 16214767, 16737824, 21924192, 25106736, 29370144, 32429534, 48644301, 50213472, 64859068, 97288602, 129718136, 194577204, 259436272, 389154408, 518872544, 778308816, 1556617632]

約数ペア:

[(1, 1556617632), (2, 778308816), (3, 518872544), (4, 389154408), (6, 259436272), (8, 194577204), (12, 129718136), (16, 97288602), (24, 64859068), (31, 50213472), (32, 48644301), (48, 32429534), (53, 29370144), (62, 25106736), (71, 21924192), (93, 16737824), (96, 16214767), (106, 14685072), (124, 12553368), (139, 11198688), (142, 10962096), (159, 9790048), (186, 8368912), (212, 7342536), (213, 7308064), (248, 6276684), (278, 5599344), (284, 5481048), (318, 4895024), (372, 4184456), (417, 3732896), (424, 3671268), (426, 3654032), (496, 3138342), (556, 2799672), (568, 2740524), (636, 2447512), (744, 2092228), (834, 1866448), (848, 1835634), (852, 1827016), (992, 1569171), (1112, 1399836), (1136, 1370262), (1272, 1223756), (1488, 1046114), (1643, 947424), (1668, 933224), (1696, 917817), (1704, 913508), (2201, 707232), (2224, 699918), (2272, 685131), (2544, 611878), (2976, 523057), (3286, 473712), (3336, 466612), (3408, 456754), (3763, 413664), (4309, 361248), (4402, 353616), (4448, 349959), (4929, 315808), (5088, 305939), (6572, 236856), (6603, 235744), (6672, 233306), (6816, 228377), (7367, 211296), (7526, 206832), (8618, 180624), (8804, 176808), (9858, 157904), (9869, 157728), (11289, 137888), (12927, 120416), (13144, 118428), (13206, 117872), (13344, 116653), (14734, 105648), (15052, 103416), (17236, 90312), (17608, 88404), (19716, 78952), (19738, 78864), (22101, 70432), (22578, 68944), (25854, 60208), (26288, 59214), (26412, 58936), (29468, 52824), (29607, 52576), (30104, 51708), (34472, 45156), (35216, 44202), (39432, 39476)]