428342688

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:404

約数の個数: 192

約数和(自身を含む): 1333584000

約数和(自身を除く): 905241312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 97, 108, 114, 144, 152, 171, 194, 216, 228, 269, 288, 291, 304, 342, 388, 432, 456, 513, 538, 582, 608, 684, 776, 807, 864, 873, 912, 1026, 1076, 1164, 1368, 1552, 1614, 1746, 1824, 1843, 2052, 2152, 2328, 2421, 2619, 2736, 3104, 3228, 3492, 3686, 4104, 4304, 4656, 4842, 5111, 5238, 5472, 5529, 6456, 6984, 7263, 7372, 8208, 8608, 9312, 9684, 10222, 10476, 11058, 12912, 13968, 14526, 14744, 15333, 16416, 16587, 19368, 20444, 20952, 22116, 25824, 26093, 27936, 29052, 29488, 30666, 33174, 38736, 40888, 41904, 44232, 45999, 49761, 52186, 58104, 58976, 61332, 66348, 77472, 78279, 81776, 83808, 88464, 91998, 99522, 104372, 116208, 122664, 132696, 137997, 156558, 163552, 176928, 183996, 199044, 208744, 232416, 234837, 245328, 265392, 275994, 313116, 367992, 398088, 417488, 469674, 490656, 495767, 530784, 551988, 626232, 704511, 735984, 796176, 834976, 939348, 991534, 1103976, 1252464, 1409022, 1471968, 1487301, 1592352, 1878696, 1983068, 2207952, 2504928, 2818044, 2974602, 3757392, 3966136, 4415904, 4461903, 5636088, 5949204, 7514784, 7932272, 8923806, 11272176, 11898408, 13385709, 15864544, 17847612, 22544352, 23796816, 26771418, 35695224, 47593632, 53542836, 71390448, 107085672, 142780896, 214171344, 428342688]

約数ペア:

[(1, 428342688), (2, 214171344), (3, 142780896), (4, 107085672), (6, 71390448), (8, 53542836), (9, 47593632), (12, 35695224), (16, 26771418), (18, 23796816), (19, 22544352), (24, 17847612), (27, 15864544), (32, 13385709), (36, 11898408), (38, 11272176), (48, 8923806), (54, 7932272), (57, 7514784), (72, 5949204), (76, 5636088), (96, 4461903), (97, 4415904), (108, 3966136), (114, 3757392), (144, 2974602), (152, 2818044), (171, 2504928), (194, 2207952), (216, 1983068), (228, 1878696), (269, 1592352), (288, 1487301), (291, 1471968), (304, 1409022), (342, 1252464), (388, 1103976), (432, 991534), (456, 939348), (513, 834976), (538, 796176), (582, 735984), (608, 704511), (684, 626232), (776, 551988), (807, 530784), (864, 495767), (873, 490656), (912, 469674), (1026, 417488), (1076, 398088), (1164, 367992), (1368, 313116), (1552, 275994), (1614, 265392), (1746, 245328), (1824, 234837), (1843, 232416), (2052, 208744), (2152, 199044), (2328, 183996), (2421, 176928), (2619, 163552), (2736, 156558), (3104, 137997), (3228, 132696), (3492, 122664), (3686, 116208), (4104, 104372), (4304, 99522), (4656, 91998), (4842, 88464), (5111, 83808), (5238, 81776), (5472, 78279), (5529, 77472), (6456, 66348), (6984, 61332), (7263, 58976), (7372, 58104), (8208, 52186), (8608, 49761), (9312, 45999), (9684, 44232), (10222, 41904), (10476, 40888), (11058, 38736), (12912, 33174), (13968, 30666), (14526, 29488), (14744, 29052), (15333, 27936), (16416, 26093), (16587, 25824), (19368, 22116), (20444, 20952)]