51661531656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{557}}^1\times {\mathrm{1129}}^1$

素因数の和:1868

約数の個数: 192

約数和(自身を含む): 161317353600

約数和(自身を除く): 109655821944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 163, 168, 252, 326, 489, 504, 557, 652, 978, 1114, 1129, 1141, 1304, 1467, 1671, 1956, 2228, 2258, 2282, 2934, 3342, 3387, 3423, 3899, 3912, 4456, 4516, 4564, 5013, 5868, 6684, 6774, 6846, 7798, 7903, 9032, 9128, 10026, 10161, 10269, 11697, 11736, 13368, 13548, 13692, 15596, 15806, 20052, 20322, 20538, 23394, 23709, 27096, 27384, 31192, 31612, 35091, 40104, 40644, 41076, 46788, 47418, 63224, 70182, 71127, 81288, 82152, 90791, 93576, 94836, 140364, 142254, 181582, 184027, 189672, 272373, 280728, 284508, 363164, 368054, 544746, 552081, 569016, 628853, 635537, 726328, 736108, 817119, 1089492, 1104162, 1257706, 1271074, 1288189, 1472216, 1634238, 1656243, 1886559, 1906611, 2178984, 2208324, 2515412, 2542148, 2576378, 3268476, 3312486, 3773118, 3813222, 3864567, 4401971, 4416648, 5030824, 5084296, 5152756, 5659677, 5719833, 6536952, 6624972, 7546236, 7626444, 7729134, 8803942, 10305512, 11319354, 11439666, 11593701, 13205913, 13249944, 15092472, 15252888, 15458268, 17607884, 22638708, 22879332, 23187402, 26411826, 30916536, 35215768, 39617739, 45277416, 45758664, 46374804, 52823652, 79235478, 92749608, 102503039, 105647304, 158470956, 205006078, 307509117, 316941912, 410012156, 615018234, 717521273, 820024312, 922527351, 1230036468, 1435042546, 1845054702, 2152563819, 2460072936, 2870085092, 3690109404, 4305127638, 5740170184, 6457691457, 7380218808, 8610255276, 12915382914, 17220510552, 25830765828, 51661531656]

約数ペア:

[(1, 51661531656), (2, 25830765828), (3, 17220510552), (4, 12915382914), (6, 8610255276), (7, 7380218808), (8, 6457691457), (9, 5740170184), (12, 4305127638), (14, 3690109404), (18, 2870085092), (21, 2460072936), (24, 2152563819), (28, 1845054702), (36, 1435042546), (42, 1230036468), (56, 922527351), (63, 820024312), (72, 717521273), (84, 615018234), (126, 410012156), (163, 316941912), (168, 307509117), (252, 205006078), (326, 158470956), (489, 105647304), (504, 102503039), (557, 92749608), (652, 79235478), (978, 52823652), (1114, 46374804), (1129, 45758664), (1141, 45277416), (1304, 39617739), (1467, 35215768), (1671, 30916536), (1956, 26411826), (2228, 23187402), (2258, 22879332), (2282, 22638708), (2934, 17607884), (3342, 15458268), (3387, 15252888), (3423, 15092472), (3899, 13249944), (3912, 13205913), (4456, 11593701), (4516, 11439666), (4564, 11319354), (5013, 10305512), (5868, 8803942), (6684, 7729134), (6774, 7626444), (6846, 7546236), (7798, 6624972), (7903, 6536952), (9032, 5719833), (9128, 5659677), (10026, 5152756), (10161, 5084296), (10269, 5030824), (11697, 4416648), (11736, 4401971), (13368, 3864567), (13548, 3813222), (13692, 3773118), (15596, 3312486), (15806, 3268476), (20052, 2576378), (20322, 2542148), (20538, 2515412), (23394, 2208324), (23709, 2178984), (27096, 1906611), (27384, 1886559), (31192, 1656243), (31612, 1634238), (35091, 1472216), (40104, 1288189), (40644, 1271074), (41076, 1257706), (46788, 1104162), (47418, 1089492), (63224, 817119), (70182, 736108), (71127, 726328), (81288, 635537), (82152, 628853), (90791, 569016), (93576, 552081), (94836, 544746), (140364, 368054), (142254, 363164), (181582, 284508), (184027, 280728), (189672, 272373)]