460857072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:407

約数の個数: 160

約数和(自身を含む): 1352913408

約数和(自身を除く): 892056336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 163, 184, 197, 208, 276, 299, 312, 326, 368, 394, 489, 552, 591, 598, 624, 652, 788, 897, 978, 1104, 1182, 1196, 1304, 1576, 1794, 1956, 2119, 2364, 2392, 2561, 2608, 3152, 3588, 3749, 3912, 4238, 4531, 4728, 4784, 5122, 6357, 7176, 7498, 7683, 7824, 8476, 9062, 9456, 10244, 11247, 12714, 13593, 14352, 14996, 15366, 16952, 18124, 20488, 22494, 25428, 27186, 29992, 30732, 32111, 33904, 36248, 40976, 44988, 48737, 50856, 54372, 58903, 59984, 61464, 64222, 72496, 89976, 96333, 97474, 101712, 108744, 117806, 122928, 128444, 146211, 176709, 179952, 192666, 194948, 217488, 235612, 256888, 292422, 353418, 385332, 389896, 417443, 471224, 513776, 584844, 706836, 738553, 770664, 779792, 834886, 942448, 1169688, 1252329, 1413672, 1477106, 1541328, 1669772, 2215659, 2339376, 2504658, 2827344, 2954212, 3339544, 4431318, 5009316, 5908424, 6679088, 8862636, 9601189, 10018632, 11816848, 17725272, 19202378, 20037264, 28803567, 35450544, 38404756, 57607134, 76809512, 115214268, 153619024, 230428536, 460857072]

約数ペア:

[(1, 460857072), (2, 230428536), (3, 153619024), (4, 115214268), (6, 76809512), (8, 57607134), (12, 38404756), (13, 35450544), (16, 28803567), (23, 20037264), (24, 19202378), (26, 17725272), (39, 11816848), (46, 10018632), (48, 9601189), (52, 8862636), (69, 6679088), (78, 5908424), (92, 5009316), (104, 4431318), (138, 3339544), (156, 2954212), (163, 2827344), (184, 2504658), (197, 2339376), (208, 2215659), (276, 1669772), (299, 1541328), (312, 1477106), (326, 1413672), (368, 1252329), (394, 1169688), (489, 942448), (552, 834886), (591, 779792), (598, 770664), (624, 738553), (652, 706836), (788, 584844), (897, 513776), (978, 471224), (1104, 417443), (1182, 389896), (1196, 385332), (1304, 353418), (1576, 292422), (1794, 256888), (1956, 235612), (2119, 217488), (2364, 194948), (2392, 192666), (2561, 179952), (2608, 176709), (3152, 146211), (3588, 128444), (3749, 122928), (3912, 117806), (4238, 108744), (4531, 101712), (4728, 97474), (4784, 96333), (5122, 89976), (6357, 72496), (7176, 64222), (7498, 61464), (7683, 59984), (7824, 58903), (8476, 54372), (9062, 50856), (9456, 48737), (10244, 44988), (11247, 40976), (12714, 36248), (13593, 33904), (14352, 32111), (14996, 30732), (15366, 29992), (16952, 27186), (18124, 25428), (20488, 22494)]