425338848

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 1403910144

約数和(自身を除く): 978571296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 61, 62, 66, 71, 72, 88, 93, 96, 99, 122, 124, 132, 142, 144, 176, 183, 186, 198, 213, 244, 248, 264, 279, 284, 288, 341, 352, 366, 372, 396, 426, 488, 496, 528, 549, 558, 568, 639, 671, 682, 732, 744, 781, 792, 852, 976, 992, 1023, 1056, 1098, 1116, 1136, 1278, 1342, 1364, 1464, 1488, 1562, 1584, 1704, 1891, 1952, 2013, 2046, 2196, 2201, 2232, 2272, 2343, 2556, 2684, 2728, 2928, 2976, 3069, 3124, 3168, 3408, 3782, 4026, 4092, 4331, 4392, 4402, 4464, 4686, 5112, 5368, 5456, 5673, 5856, 6039, 6138, 6248, 6603, 6816, 7029, 7564, 8052, 8184, 8662, 8784, 8804, 8928, 9372, 10224, 10736, 10912, 11346, 12078, 12276, 12496, 12993, 13206, 14058, 15128, 16104, 16368, 17019, 17324, 17568, 17608, 18744, 19809, 20448, 20801, 21472, 22692, 24156, 24211, 24552, 24992, 25986, 26412, 28116, 30256, 32208, 32736, 34038, 34648, 35216, 37488, 38979, 39618, 41602, 45384, 47641, 48312, 48422, 49104, 51972, 52824, 56232, 60512, 62403, 64416, 68076, 69296, 70432, 72633, 74976, 77958, 79236, 83204, 90768, 95282, 96624, 96844, 98208, 103944, 105648, 112464, 124806, 134261, 136152, 138592, 142923, 145266, 155916, 158472, 166408, 181536, 187209, 190564, 193248, 193688, 207888, 211296, 217899, 224928, 249612, 268522, 272304, 285846, 290532, 311832, 316944, 332816, 374418, 381128, 387376, 402783, 415776, 428769, 435798, 499224, 537044, 544608, 571692, 581064, 623664, 633888, 665632, 748836, 762256, 774752, 805566, 857538, 871596, 998448, 1074088, 1143384, 1162128, 1208349, 1247328, 1476871, 1497672, 1524512, 1611132, 1715076, 1743192, 1996896, 2148176, 2286768, 2324256, 2416698, 2953742, 2995344, 3222264, 3430152, 3486384, 4296352, 4430613, 4573536, 4833396, 5907484, 5990688, 6444528, 6860304, 6972768, 8861226, 9666792, 11814968, 12889056, 13291839, 13720608, 17722452, 19333584, 23629936, 26583678, 35444904, 38667168, 47259872, 53167356, 70889808, 106334712, 141779616, 212669424, 425338848]

約数ペア:

[(1, 425338848), (2, 212669424), (3, 141779616), (4, 106334712), (6, 70889808), (8, 53167356), (9, 47259872), (11, 38667168), (12, 35444904), (16, 26583678), (18, 23629936), (22, 19333584), (24, 17722452), (31, 13720608), (32, 13291839), (33, 12889056), (36, 11814968), (44, 9666792), (48, 8861226), (61, 6972768), (62, 6860304), (66, 6444528), (71, 5990688), (72, 5907484), (88, 4833396), (93, 4573536), (96, 4430613), (99, 4296352), (122, 3486384), (124, 3430152), (132, 3222264), (142, 2995344), (144, 2953742), (176, 2416698), (183, 2324256), (186, 2286768), (198, 2148176), (213, 1996896), (244, 1743192), (248, 1715076), (264, 1611132), (279, 1524512), (284, 1497672), (288, 1476871), (341, 1247328), (352, 1208349), (366, 1162128), (372, 1143384), (396, 1074088), (426, 998448), (488, 871596), (496, 857538), (528, 805566), (549, 774752), (558, 762256), (568, 748836), (639, 665632), (671, 633888), (682, 623664), (732, 581064), (744, 571692), (781, 544608), (792, 537044), (852, 499224), (976, 435798), (992, 428769), (1023, 415776), (1056, 402783), (1098, 387376), (1116, 381128), (1136, 374418), (1278, 332816), (1342, 316944), (1364, 311832), (1464, 290532), (1488, 285846), (1562, 272304), (1584, 268522), (1704, 249612), (1891, 224928), (1952, 217899), (2013, 211296), (2046, 207888), (2196, 193688), (2201, 193248), (2232, 190564), (2272, 187209), (2343, 181536), (2556, 166408), (2684, 158472), (2728, 155916), (2928, 145266), (2976, 142923), (3069, 138592), (3124, 136152), (3168, 134261), (3408, 124806), (3782, 112464), (4026, 105648), (4092, 103944), (4331, 98208), (4392, 96844), (4402, 96624), (4464, 95282), (4686, 90768), (5112, 83204), (5368, 79236), (5456, 77958), (5673, 74976), (5856, 72633), (6039, 70432), (6138, 69296), (6248, 68076), (6603, 64416), (6816, 62403), (7029, 60512), (7564, 56232), (8052, 52824), (8184, 51972), (8662, 49104), (8784, 48422), (8804, 48312), (8928, 47641), (9372, 45384), (10224, 41602), (10736, 39618), (10912, 38979), (11346, 37488), (12078, 35216), (12276, 34648), (12496, 34038), (12993, 32736), (13206, 32208), (14058, 30256), (15128, 28116), (16104, 26412), (16368, 25986), (17019, 24992), (17324, 24552), (17568, 24211), (17608, 24156), (18744, 22692), (19809, 21472), (20448, 20801)]