1440938496

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:574

約数の個数: 160

約数和(自身を含む): 4104112320

約数和(自身を除く): 2663173824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 139, 192, 204, 256, 272, 278, 384, 397, 408, 417, 512, 544, 556, 768, 794, 816, 834, 1088, 1112, 1191, 1536, 1588, 1632, 1668, 2176, 2224, 2363, 2382, 3176, 3264, 3336, 4352, 4448, 4726, 4764, 6352, 6528, 6672, 6749, 7089, 8704, 8896, 9452, 9528, 12704, 13056, 13344, 13498, 14178, 17792, 18904, 19056, 20247, 25408, 26112, 26688, 26996, 28356, 35584, 37808, 38112, 40494, 50816, 53376, 53992, 55183, 56712, 71168, 75616, 76224, 80988, 101632, 106752, 107984, 110366, 113424, 151232, 152448, 161976, 165549, 203264, 213504, 215968, 220732, 226848, 302464, 304896, 323952, 331098, 431936, 441464, 453696, 604928, 609792, 647904, 662196, 863872, 882928, 907392, 938111, 1209856, 1295808, 1324392, 1727744, 1765856, 1814784, 1876222, 2591616, 2648784, 2814333, 3455488, 3531712, 3629568, 3752444, 5183232, 5297568, 5628666, 7063424, 7504888, 10366464, 10595136, 11257332, 14126848, 15009776, 21190272, 22514664, 28253696, 30019552, 42380544, 45029328, 60039104, 84761088, 90058656, 120078208, 180117312, 240156416, 360234624, 480312832, 720469248, 1440938496]

約数ペア:

[(1, 1440938496), (2, 720469248), (3, 480312832), (4, 360234624), (6, 240156416), (8, 180117312), (12, 120078208), (16, 90058656), (17, 84761088), (24, 60039104), (32, 45029328), (34, 42380544), (48, 30019552), (51, 28253696), (64, 22514664), (68, 21190272), (96, 15009776), (102, 14126848), (128, 11257332), (136, 10595136), (139, 10366464), (192, 7504888), (204, 7063424), (256, 5628666), (272, 5297568), (278, 5183232), (384, 3752444), (397, 3629568), (408, 3531712), (417, 3455488), (512, 2814333), (544, 2648784), (556, 2591616), (768, 1876222), (794, 1814784), (816, 1765856), (834, 1727744), (1088, 1324392), (1112, 1295808), (1191, 1209856), (1536, 938111), (1588, 907392), (1632, 882928), (1668, 863872), (2176, 662196), (2224, 647904), (2363, 609792), (2382, 604928), (3176, 453696), (3264, 441464), (3336, 431936), (4352, 331098), (4448, 323952), (4726, 304896), (4764, 302464), (6352, 226848), (6528, 220732), (6672, 215968), (6749, 213504), (7089, 203264), (8704, 165549), (8896, 161976), (9452, 152448), (9528, 151232), (12704, 113424), (13056, 110366), (13344, 107984), (13498, 106752), (14178, 101632), (17792, 80988), (18904, 76224), (19056, 75616), (20247, 71168), (25408, 56712), (26112, 55183), (26688, 53992), (26996, 53376), (28356, 50816), (35584, 40494), (37808, 38112)]