724913712

素因数分解:

$2^4\times 3^5\times {\mathrm{47}}^1\times {\mathrm{3967}}^1$

素因数の和:4037

約数の個数: 120

約数和(自身を含む): 2149195776

約数和(自身を除く): 1424282064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 108, 141, 144, 162, 188, 216, 243, 282, 324, 376, 423, 432, 486, 564, 648, 752, 846, 972, 1128, 1269, 1296, 1692, 1944, 2256, 2538, 3384, 3807, 3888, 3967, 5076, 6768, 7614, 7934, 10152, 11421, 11901, 15228, 15868, 20304, 22842, 23802, 30456, 31736, 35703, 45684, 47604, 60912, 63472, 71406, 91368, 95208, 107109, 142812, 182736, 186449, 190416, 214218, 285624, 321327, 372898, 428436, 559347, 571248, 642654, 745796, 856872, 963981, 1118694, 1285308, 1491592, 1678041, 1713744, 1927962, 2237388, 2570616, 2983184, 3356082, 3855924, 4474776, 5034123, 5141232, 6712164, 7711848, 8949552, 10068246, 13424328, 15102369, 15423696, 20136492, 26848656, 30204738, 40272984, 45307107, 60409476, 80545968, 90614214, 120818952, 181228428, 241637904, 362456856, 724913712]

約数ペア:

[(1, 724913712), (2, 362456856), (3, 241637904), (4, 181228428), (6, 120818952), (8, 90614214), (9, 80545968), (12, 60409476), (16, 45307107), (18, 40272984), (24, 30204738), (27, 26848656), (36, 20136492), (47, 15423696), (48, 15102369), (54, 13424328), (72, 10068246), (81, 8949552), (94, 7711848), (108, 6712164), (141, 5141232), (144, 5034123), (162, 4474776), (188, 3855924), (216, 3356082), (243, 2983184), (282, 2570616), (324, 2237388), (376, 1927962), (423, 1713744), (432, 1678041), (486, 1491592), (564, 1285308), (648, 1118694), (752, 963981), (846, 856872), (972, 745796), (1128, 642654), (1269, 571248), (1296, 559347), (1692, 428436), (1944, 372898), (2256, 321327), (2538, 285624), (3384, 214218), (3807, 190416), (3888, 186449), (3967, 182736), (5076, 142812), (6768, 107109), (7614, 95208), (7934, 91368), (10152, 71406), (11421, 63472), (11901, 60912), (15228, 47604), (15868, 45684), (20304, 35703), (22842, 31736), (23802, 30456)]