1285336224

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{547}}^1$

素因数の和:803

約数の個数: 144

約数和(自身を含む): 3770020800

約数和(自身を除く): 2484684576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 199, 246, 288, 328, 369, 398, 492, 547, 597, 656, 738, 796, 984, 1094, 1194, 1312, 1476, 1592, 1641, 1791, 1968, 2188, 2388, 2952, 3184, 3282, 3582, 3936, 4376, 4776, 4923, 5904, 6368, 6564, 7164, 8159, 8752, 9552, 9846, 11808, 13128, 14328, 16318, 17504, 19104, 19692, 22427, 24477, 26256, 28656, 32636, 39384, 44854, 48954, 52512, 57312, 65272, 67281, 73431, 78768, 89708, 97908, 108853, 130544, 134562, 146862, 157536, 179416, 195816, 201843, 217706, 261088, 269124, 293724, 326559, 358832, 391632, 403686, 435412, 538248, 587448, 653118, 717664, 783264, 807372, 870824, 979677, 1076496, 1174896, 1306236, 1614744, 1741648, 1959354, 2152992, 2349792, 2612472, 3229488, 3483296, 3918708, 4462973, 5224944, 6458976, 7837416, 8925946, 10449888, 13388919, 15674832, 17851892, 26777838, 31349664, 35703784, 40166757, 53555676, 71407568, 80333514, 107111352, 142815136, 160667028, 214222704, 321334056, 428445408, 642668112, 1285336224]

約数ペア:

[(1, 1285336224), (2, 642668112), (3, 428445408), (4, 321334056), (6, 214222704), (8, 160667028), (9, 142815136), (12, 107111352), (16, 80333514), (18, 71407568), (24, 53555676), (32, 40166757), (36, 35703784), (41, 31349664), (48, 26777838), (72, 17851892), (82, 15674832), (96, 13388919), (123, 10449888), (144, 8925946), (164, 7837416), (199, 6458976), (246, 5224944), (288, 4462973), (328, 3918708), (369, 3483296), (398, 3229488), (492, 2612472), (547, 2349792), (597, 2152992), (656, 1959354), (738, 1741648), (796, 1614744), (984, 1306236), (1094, 1174896), (1194, 1076496), (1312, 979677), (1476, 870824), (1592, 807372), (1641, 783264), (1791, 717664), (1968, 653118), (2188, 587448), (2388, 538248), (2952, 435412), (3184, 403686), (3282, 391632), (3582, 358832), (3936, 326559), (4376, 293724), (4776, 269124), (4923, 261088), (5904, 217706), (6368, 201843), (6564, 195816), (7164, 179416), (8159, 157536), (8752, 146862), (9552, 134562), (9846, 130544), (11808, 108853), (13128, 97908), (14328, 89708), (16318, 78768), (17504, 73431), (19104, 67281), (19692, 65272), (22427, 57312), (24477, 52512), (26256, 48954), (28656, 44854), (32636, 39384)]