1688897232

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3301}}^1$

素因数の和:3362

約数の個数: 240

約数和(自身を含む): 5748649920

約数和(自身を除く): 4059752688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 19, 22, 24, 33, 34, 36, 38, 44, 48, 51, 57, 66, 68, 72, 76, 88, 99, 102, 114, 132, 136, 144, 152, 153, 171, 176, 187, 198, 204, 209, 228, 264, 272, 304, 306, 323, 342, 374, 396, 408, 418, 456, 528, 561, 612, 627, 646, 684, 748, 792, 816, 836, 912, 969, 1122, 1224, 1254, 1292, 1368, 1496, 1584, 1672, 1683, 1881, 1938, 2244, 2448, 2508, 2584, 2736, 2907, 2992, 3301, 3344, 3366, 3553, 3762, 3876, 4488, 5016, 5168, 5814, 6602, 6732, 7106, 7524, 7752, 8976, 9903, 10032, 10659, 11628, 13204, 13464, 14212, 15048, 15504, 19806, 21318, 23256, 26408, 26928, 28424, 29709, 30096, 31977, 36311, 39612, 42636, 46512, 52816, 56117, 56848, 59418, 62719, 63954, 72622, 79224, 85272, 108933, 112234, 118836, 125438, 127908, 145244, 158448, 168351, 170544, 188157, 217866, 224468, 237672, 250876, 255816, 290488, 326799, 336702, 376314, 435732, 448936, 475344, 501752, 505053, 511632, 564471, 580976, 617287, 653598, 673404, 689909, 752628, 871464, 897872, 1003504, 1010106, 1066223, 1128942, 1234574, 1307196, 1346808, 1379818, 1505256, 1742928, 1851861, 2020212, 2069727, 2132446, 2257884, 2469148, 2614392, 2693616, 2759636, 3010512, 3198669, 3703722, 4040424, 4139454, 4264892, 4515768, 4938296, 5228784, 5519272, 5555583, 6209181, 6397338, 7407444, 8080848, 8278908, 8529784, 9031536, 9596007, 9876592, 11038544, 11111166, 11728453, 12418362, 12794676, 14814888, 16557816, 17059568, 19192014, 22222332, 23456906, 24836724, 25589352, 29629776, 33115632, 35185359, 38384028, 44444664, 46913812, 49673448, 51178704, 70370718, 76768056, 88889328, 93827624, 99346896, 105556077, 140741436, 153536112, 187655248, 211112154, 281482872, 422224308, 562965744, 844448616, 1688897232]

約数ペア:

[(1, 1688897232), (2, 844448616), (3, 562965744), (4, 422224308), (6, 281482872), (8, 211112154), (9, 187655248), (11, 153536112), (12, 140741436), (16, 105556077), (17, 99346896), (18, 93827624), (19, 88889328), (22, 76768056), (24, 70370718), (33, 51178704), (34, 49673448), (36, 46913812), (38, 44444664), (44, 38384028), (48, 35185359), (51, 33115632), (57, 29629776), (66, 25589352), (68, 24836724), (72, 23456906), (76, 22222332), (88, 19192014), (99, 17059568), (102, 16557816), (114, 14814888), (132, 12794676), (136, 12418362), (144, 11728453), (152, 11111166), (153, 11038544), (171, 9876592), (176, 9596007), (187, 9031536), (198, 8529784), (204, 8278908), (209, 8080848), (228, 7407444), (264, 6397338), (272, 6209181), (304, 5555583), (306, 5519272), (323, 5228784), (342, 4938296), (374, 4515768), (396, 4264892), (408, 4139454), (418, 4040424), (456, 3703722), (528, 3198669), (561, 3010512), (612, 2759636), (627, 2693616), (646, 2614392), (684, 2469148), (748, 2257884), (792, 2132446), (816, 2069727), (836, 2020212), (912, 1851861), (969, 1742928), (1122, 1505256), (1224, 1379818), (1254, 1346808), (1292, 1307196), (1368, 1234574), (1496, 1128942), (1584, 1066223), (1672, 1010106), (1683, 1003504), (1881, 897872), (1938, 871464), (2244, 752628), (2448, 689909), (2508, 673404), (2584, 653598), (2736, 617287), (2907, 580976), (2992, 564471), (3301, 511632), (3344, 505053), (3366, 501752), (3553, 475344), (3762, 448936), (3876, 435732), (4488, 376314), (5016, 336702), (5168, 326799), (5814, 290488), (6602, 255816), (6732, 250876), (7106, 237672), (7524, 224468), (7752, 217866), (8976, 188157), (9903, 170544), (10032, 168351), (10659, 158448), (11628, 145244), (13204, 127908), (13464, 125438), (14212, 118836), (15048, 112234), (15504, 108933), (19806, 85272), (21318, 79224), (23256, 72622), (26408, 63954), (26928, 62719), (28424, 59418), (29709, 56848), (30096, 56117), (31977, 52816), (36311, 46512), (39612, 42636)]