252511504

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:237

約数の個数: 120

約数和(自身を含む): 595408320

約数和(自身を除く): 342896816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 59, 98, 103, 106, 112, 118, 196, 206, 212, 236, 371, 392, 412, 413, 424, 472, 721, 742, 784, 824, 826, 848, 944, 1442, 1484, 1648, 1652, 2597, 2884, 2891, 2968, 3127, 3304, 5047, 5194, 5459, 5768, 5782, 5936, 6077, 6254, 6608, 10094, 10388, 10918, 11536, 11564, 12154, 12508, 20188, 20776, 21836, 21889, 23128, 24308, 25016, 38213, 40376, 41552, 42539, 43672, 43778, 46256, 48616, 50032, 76426, 80752, 85078, 87344, 87556, 97232, 152852, 153223, 170156, 175112, 267491, 297773, 305704, 306446, 322081, 340312, 350224, 534982, 595546, 611408, 612892, 644162, 680624, 1069964, 1191092, 1225784, 1288324, 2139928, 2254567, 2382184, 2451568, 2576648, 4279856, 4509134, 4764368, 5153296, 9018268, 15781969, 18036536, 31563938, 36073072, 63127876, 126255752, 252511504]

約数ペア:

[(1, 252511504), (2, 126255752), (4, 63127876), (7, 36073072), (8, 31563938), (14, 18036536), (16, 15781969), (28, 9018268), (49, 5153296), (53, 4764368), (56, 4509134), (59, 4279856), (98, 2576648), (103, 2451568), (106, 2382184), (112, 2254567), (118, 2139928), (196, 1288324), (206, 1225784), (212, 1191092), (236, 1069964), (371, 680624), (392, 644162), (412, 612892), (413, 611408), (424, 595546), (472, 534982), (721, 350224), (742, 340312), (784, 322081), (824, 306446), (826, 305704), (848, 297773), (944, 267491), (1442, 175112), (1484, 170156), (1648, 153223), (1652, 152852), (2597, 97232), (2884, 87556), (2891, 87344), (2968, 85078), (3127, 80752), (3304, 76426), (5047, 50032), (5194, 48616), (5459, 46256), (5768, 43778), (5782, 43672), (5936, 42539), (6077, 41552), (6254, 40376), (6608, 38213), (10094, 25016), (10388, 24308), (10918, 23128), (11536, 21889), (11564, 21836), (12154, 20776), (12508, 20188)]