25297440176

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:399

約数の個数: 160

約数和(自身を含む): 53092101888

約数和(自身を除く): 27794661712

約数列:

[1, 2, 4, 8, 16, 41, 47, 53, 82, 94, 106, 113, 137, 164, 188, 212, 226, 274, 328, 376, 424, 452, 548, 656, 752, 848, 904, 1096, 1808, 1927, 2173, 2192, 2491, 3854, 4346, 4633, 4982, 5311, 5617, 5989, 6439, 7261, 7708, 8692, 9266, 9964, 10622, 11234, 11978, 12878, 14522, 15416, 15481, 17384, 18532, 19928, 21244, 22468, 23956, 25756, 29044, 30832, 30962, 34768, 37064, 39856, 42488, 44936, 47912, 51512, 58088, 61924, 74128, 84976, 89872, 95824, 102131, 103024, 116176, 123848, 204262, 217751, 245549, 247696, 263999, 281483, 297701, 341267, 408524, 435502, 491098, 527998, 562966, 595402, 634721, 682534, 727607, 817048, 820493, 871004, 982196, 1055996, 1125932, 1190804, 1269442, 1365068, 1455214, 1634096, 1640986, 1742008, 1964392, 2111992, 2251864, 2381608, 2538884, 2730136, 2910428, 3281972, 3484016, 3928784, 4223984, 4503728, 4763216, 5077768, 5460272, 5820856, 6563944, 10155536, 11540803, 11641712, 13127888, 13991947, 23081606, 27983894, 29831887, 33640213, 38563171, 46163212, 55967788, 59663774, 67280426, 77126342, 92326424, 111935576, 119327548, 134560852, 154252684, 184652848, 223871152, 238655096, 269121704, 308505368, 477310192, 538243408, 617010736, 1581090011, 3162180022, 6324360044, 12648720088, 25297440176]

約数ペア:

[(1, 25297440176), (2, 12648720088), (4, 6324360044), (8, 3162180022), (16, 1581090011), (41, 617010736), (47, 538243408), (53, 477310192), (82, 308505368), (94, 269121704), (106, 238655096), (113, 223871152), (137, 184652848), (164, 154252684), (188, 134560852), (212, 119327548), (226, 111935576), (274, 92326424), (328, 77126342), (376, 67280426), (424, 59663774), (452, 55967788), (548, 46163212), (656, 38563171), (752, 33640213), (848, 29831887), (904, 27983894), (1096, 23081606), (1808, 13991947), (1927, 13127888), (2173, 11641712), (2192, 11540803), (2491, 10155536), (3854, 6563944), (4346, 5820856), (4633, 5460272), (4982, 5077768), (5311, 4763216), (5617, 4503728), (5989, 4223984), (6439, 3928784), (7261, 3484016), (7708, 3281972), (8692, 2910428), (9266, 2730136), (9964, 2538884), (10622, 2381608), (11234, 2251864), (11978, 2111992), (12878, 1964392), (14522, 1742008), (15416, 1640986), (15481, 1634096), (17384, 1455214), (18532, 1365068), (19928, 1269442), (21244, 1190804), (22468, 1125932), (23956, 1055996), (25756, 982196), (29044, 871004), (30832, 820493), (30962, 817048), (34768, 727607), (37064, 682534), (39856, 634721), (42488, 595402), (44936, 562966), (47912, 527998), (51512, 491098), (58088, 435502), (61924, 408524), (74128, 341267), (84976, 297701), (89872, 281483), (95824, 263999), (102131, 247696), (103024, 245549), (116176, 217751), (123848, 204262)]