425903544

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 288

約数和(自身を含む): 1394265600

約数和(自身を除く): 968362056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 31, 33, 36, 38, 44, 57, 62, 66, 72, 76, 83, 88, 93, 99, 114, 121, 124, 132, 152, 166, 171, 186, 198, 209, 228, 242, 248, 249, 264, 279, 332, 341, 342, 363, 372, 396, 418, 456, 484, 498, 558, 589, 627, 664, 682, 684, 726, 744, 747, 792, 836, 913, 968, 996, 1023, 1089, 1116, 1178, 1254, 1364, 1368, 1452, 1494, 1577, 1672, 1767, 1826, 1881, 1992, 2046, 2178, 2232, 2299, 2356, 2508, 2573, 2728, 2739, 2904, 2988, 3069, 3154, 3534, 3652, 3751, 3762, 4092, 4356, 4598, 4712, 4731, 5016, 5146, 5301, 5478, 5976, 6138, 6308, 6479, 6897, 7068, 7304, 7502, 7524, 7719, 8184, 8217, 8712, 9196, 9462, 10043, 10292, 10602, 10956, 11253, 12276, 12616, 12958, 13794, 14136, 14193, 15004, 15048, 15438, 16434, 17347, 18392, 18924, 19437, 20086, 20584, 20691, 21204, 21912, 22506, 23157, 24552, 25916, 27588, 28303, 28386, 30008, 30129, 30876, 32868, 33759, 34694, 37848, 38874, 40172, 41382, 42408, 45012, 46314, 48887, 51832, 52041, 55176, 56606, 56772, 58311, 60258, 61752, 65736, 67518, 69388, 71269, 77748, 80344, 82764, 84909, 90024, 90387, 92628, 97774, 104082, 113212, 113544, 116622, 120516, 135036, 138776, 142538, 146661, 155496, 156123, 165528, 169818, 180774, 185256, 190817, 195548, 208164, 213807, 226424, 233244, 241032, 254727, 270072, 285076, 293322, 311333, 312246, 339636, 361548, 381634, 391096, 416328, 427614, 439983, 466488, 509454, 537757, 570152, 572451, 586644, 622666, 624492, 641421, 679272, 723096, 763268, 855228, 879966, 933999, 1018908, 1075514, 1144902, 1173288, 1245332, 1248984, 1282842, 1526536, 1613271, 1710456, 1717353, 1759932, 1867998, 2037816, 2151028, 2289804, 2490664, 2565684, 2801997, 3226542, 3434706, 3519864, 3735996, 4302056, 4579608, 4839813, 5131368, 5603994, 5915327, 6453084, 6869412, 7471992, 9679626, 11207988, 11830654, 12906168, 13738824, 17745981, 19359252, 22415976, 23661308, 35491962, 38718504, 47322616, 53237943, 70983924, 106475886, 141967848, 212951772, 425903544]

約数ペア:

[(1, 425903544), (2, 212951772), (3, 141967848), (4, 106475886), (6, 70983924), (8, 53237943), (9, 47322616), (11, 38718504), (12, 35491962), (18, 23661308), (19, 22415976), (22, 19359252), (24, 17745981), (31, 13738824), (33, 12906168), (36, 11830654), (38, 11207988), (44, 9679626), (57, 7471992), (62, 6869412), (66, 6453084), (72, 5915327), (76, 5603994), (83, 5131368), (88, 4839813), (93, 4579608), (99, 4302056), (114, 3735996), (121, 3519864), (124, 3434706), (132, 3226542), (152, 2801997), (166, 2565684), (171, 2490664), (186, 2289804), (198, 2151028), (209, 2037816), (228, 1867998), (242, 1759932), (248, 1717353), (249, 1710456), (264, 1613271), (279, 1526536), (332, 1282842), (341, 1248984), (342, 1245332), (363, 1173288), (372, 1144902), (396, 1075514), (418, 1018908), (456, 933999), (484, 879966), (498, 855228), (558, 763268), (589, 723096), (627, 679272), (664, 641421), (682, 624492), (684, 622666), (726, 586644), (744, 572451), (747, 570152), (792, 537757), (836, 509454), (913, 466488), (968, 439983), (996, 427614), (1023, 416328), (1089, 391096), (1116, 381634), (1178, 361548), (1254, 339636), (1364, 312246), (1368, 311333), (1452, 293322), (1494, 285076), (1577, 270072), (1672, 254727), (1767, 241032), (1826, 233244), (1881, 226424), (1992, 213807), (2046, 208164), (2178, 195548), (2232, 190817), (2299, 185256), (2356, 180774), (2508, 169818), (2573, 165528), (2728, 156123), (2739, 155496), (2904, 146661), (2988, 142538), (3069, 138776), (3154, 135036), (3534, 120516), (3652, 116622), (3751, 113544), (3762, 113212), (4092, 104082), (4356, 97774), (4598, 92628), (4712, 90387), (4731, 90024), (5016, 84909), (5146, 82764), (5301, 80344), (5478, 77748), (5976, 71269), (6138, 69388), (6308, 67518), (6479, 65736), (6897, 61752), (7068, 60258), (7304, 58311), (7502, 56772), (7524, 56606), (7719, 55176), (8184, 52041), (8217, 51832), (8712, 48887), (9196, 46314), (9462, 45012), (10043, 42408), (10292, 41382), (10602, 40172), (10956, 38874), (11253, 37848), (12276, 34694), (12616, 33759), (12958, 32868), (13794, 30876), (14136, 30129), (14193, 30008), (15004, 28386), (15048, 28303), (15438, 27588), (16434, 25916), (17347, 24552), (18392, 23157), (18924, 22506), (19437, 21912), (20086, 21204), (20584, 20691)]