1951497216

素因数分解:

$2^{10}\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 264

約数和(自身を含む): 5945961840

約数和(自身を除く): 3994464624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 59, 64, 72, 74, 96, 97, 111, 118, 128, 144, 148, 177, 192, 194, 222, 236, 256, 288, 291, 296, 333, 354, 384, 388, 444, 472, 512, 531, 576, 582, 592, 666, 708, 768, 776, 873, 888, 944, 1024, 1062, 1152, 1164, 1184, 1332, 1416, 1536, 1552, 1746, 1776, 1888, 2124, 2183, 2304, 2328, 2368, 2664, 2832, 3072, 3104, 3492, 3552, 3589, 3776, 4248, 4366, 4608, 4656, 4736, 5328, 5664, 5723, 6208, 6549, 6984, 7104, 7178, 7552, 8496, 8732, 9216, 9312, 9472, 10656, 10767, 11328, 11446, 12416, 13098, 13968, 14208, 14356, 15104, 16992, 17169, 17464, 18624, 18944, 19647, 21312, 21534, 22656, 22892, 24832, 26196, 27936, 28416, 28712, 30208, 32301, 33984, 34338, 34928, 37248, 37888, 39294, 42624, 43068, 45312, 45784, 49664, 51507, 52392, 55872, 56832, 57424, 60416, 64602, 67968, 68676, 69856, 74496, 78588, 85248, 86136, 90624, 91568, 99328, 103014, 104784, 111744, 113664, 114848, 129204, 135936, 137352, 139712, 148992, 157176, 170496, 172272, 181248, 183136, 206028, 209568, 211751, 223488, 229696, 258408, 271872, 274704, 279424, 297984, 314352, 340992, 344544, 366272, 412056, 419136, 423502, 446976, 459392, 516816, 543744, 549408, 558848, 628704, 635253, 689088, 732544, 824112, 838272, 847004, 893952, 918784, 1033632, 1098816, 1117696, 1257408, 1270506, 1378176, 1465088, 1648224, 1676544, 1694008, 1837568, 1905759, 2067264, 2197632, 2235392, 2514816, 2541012, 2756352, 2930176, 3296448, 3353088, 3388016, 3675136, 3811518, 4134528, 4395264, 5029632, 5082024, 5512704, 5860352, 6592896, 6706176, 6776032, 7623036, 8269056, 8790528, 10059264, 10164048, 11025408, 13185792, 13552064, 15246072, 16538112, 17581056, 20118528, 20328096, 26371584, 27104128, 30492144, 33076224, 40656192, 52743168, 54208256, 60984288, 81312384, 108416512, 121968576, 162624768, 216833024, 243937152, 325249536, 487874304, 650499072, 975748608, 1951497216]

約数ペア:

[(1, 1951497216), (2, 975748608), (3, 650499072), (4, 487874304), (6, 325249536), (8, 243937152), (9, 216833024), (12, 162624768), (16, 121968576), (18, 108416512), (24, 81312384), (32, 60984288), (36, 54208256), (37, 52743168), (48, 40656192), (59, 33076224), (64, 30492144), (72, 27104128), (74, 26371584), (96, 20328096), (97, 20118528), (111, 17581056), (118, 16538112), (128, 15246072), (144, 13552064), (148, 13185792), (177, 11025408), (192, 10164048), (194, 10059264), (222, 8790528), (236, 8269056), (256, 7623036), (288, 6776032), (291, 6706176), (296, 6592896), (333, 5860352), (354, 5512704), (384, 5082024), (388, 5029632), (444, 4395264), (472, 4134528), (512, 3811518), (531, 3675136), (576, 3388016), (582, 3353088), (592, 3296448), (666, 2930176), (708, 2756352), (768, 2541012), (776, 2514816), (873, 2235392), (888, 2197632), (944, 2067264), (1024, 1905759), (1062, 1837568), (1152, 1694008), (1164, 1676544), (1184, 1648224), (1332, 1465088), (1416, 1378176), (1536, 1270506), (1552, 1257408), (1746, 1117696), (1776, 1098816), (1888, 1033632), (2124, 918784), (2183, 893952), (2304, 847004), (2328, 838272), (2368, 824112), (2664, 732544), (2832, 689088), (3072, 635253), (3104, 628704), (3492, 558848), (3552, 549408), (3589, 543744), (3776, 516816), (4248, 459392), (4366, 446976), (4608, 423502), (4656, 419136), (4736, 412056), (5328, 366272), (5664, 344544), (5723, 340992), (6208, 314352), (6549, 297984), (6984, 279424), (7104, 274704), (7178, 271872), (7552, 258408), (8496, 229696), (8732, 223488), (9216, 211751), (9312, 209568), (9472, 206028), (10656, 183136), (10767, 181248), (11328, 172272), (11446, 170496), (12416, 157176), (13098, 148992), (13968, 139712), (14208, 137352), (14356, 135936), (15104, 129204), (16992, 114848), (17169, 113664), (17464, 111744), (18624, 104784), (18944, 103014), (19647, 99328), (21312, 91568), (21534, 90624), (22656, 86136), (22892, 85248), (24832, 78588), (26196, 74496), (27936, 69856), (28416, 68676), (28712, 67968), (30208, 64602), (32301, 60416), (33984, 57424), (34338, 56832), (34928, 55872), (37248, 52392), (37888, 51507), (39294, 49664), (42624, 45784), (43068, 45312)]