7453462928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:305

約数の個数: 160

約数和(自身を含む): 15958978560

約数和(自身を除く): 8505515632

約数列:

[1, 2, 4, 8, 16, 31, 37, 53, 62, 74, 79, 97, 106, 124, 148, 158, 194, 212, 248, 296, 316, 388, 424, 496, 592, 632, 776, 848, 1147, 1264, 1552, 1643, 1961, 2294, 2449, 2923, 3007, 3286, 3589, 3922, 4187, 4588, 4898, 5141, 5846, 6014, 6572, 7178, 7663, 7844, 8374, 9176, 9796, 10282, 11692, 12028, 13144, 14356, 15326, 15688, 16748, 18352, 19592, 20564, 23384, 24056, 26288, 28712, 30652, 31376, 33496, 39184, 41128, 46768, 48112, 57424, 60791, 61304, 66992, 82256, 90613, 111259, 121582, 122608, 129797, 154919, 159371, 181226, 190217, 222518, 237553, 243164, 259594, 283531, 309838, 318742, 362452, 380434, 406139, 445036, 475106, 486328, 519188, 567062, 619676, 637484, 724904, 760868, 812278, 890072, 950212, 972656, 1038376, 1134124, 1239352, 1274968, 1449808, 1521736, 1624556, 1780144, 1900424, 2076752, 2268248, 2478704, 2549936, 3043472, 3249112, 3800848, 4536496, 4802489, 5896727, 6498224, 8789461, 9604978, 11793454, 12590309, 15027143, 17578922, 19209956, 23586908, 25180618, 30054286, 35157844, 38419912, 47173816, 50361236, 60108572, 70315688, 76839824, 94347632, 100722472, 120217144, 140631376, 201444944, 240434288, 465841433, 931682866, 1863365732, 3726731464, 7453462928]

約数ペア:

[(1, 7453462928), (2, 3726731464), (4, 1863365732), (8, 931682866), (16, 465841433), (31, 240434288), (37, 201444944), (53, 140631376), (62, 120217144), (74, 100722472), (79, 94347632), (97, 76839824), (106, 70315688), (124, 60108572), (148, 50361236), (158, 47173816), (194, 38419912), (212, 35157844), (248, 30054286), (296, 25180618), (316, 23586908), (388, 19209956), (424, 17578922), (496, 15027143), (592, 12590309), (632, 11793454), (776, 9604978), (848, 8789461), (1147, 6498224), (1264, 5896727), (1552, 4802489), (1643, 4536496), (1961, 3800848), (2294, 3249112), (2449, 3043472), (2923, 2549936), (3007, 2478704), (3286, 2268248), (3589, 2076752), (3922, 1900424), (4187, 1780144), (4588, 1624556), (4898, 1521736), (5141, 1449808), (5846, 1274968), (6014, 1239352), (6572, 1134124), (7178, 1038376), (7663, 972656), (7844, 950212), (8374, 890072), (9176, 812278), (9796, 760868), (10282, 724904), (11692, 637484), (12028, 619676), (13144, 567062), (14356, 519188), (15326, 486328), (15688, 475106), (16748, 445036), (18352, 406139), (19592, 380434), (20564, 362452), (23384, 318742), (24056, 309838), (26288, 283531), (28712, 259594), (30652, 243164), (31376, 237553), (33496, 222518), (39184, 190217), (41128, 181226), (46768, 159371), (48112, 154919), (57424, 129797), (60791, 122608), (61304, 121582), (66992, 111259), (82256, 90613)]