248828112

素因数分解:

$2^4\times 3^7\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:589

約数の個数: 160

約数和(自身を含む): 780088960

約数和(自身を除く): 531260848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 547, 624, 648, 702, 729, 936, 972, 1053, 1094, 1296, 1404, 1458, 1641, 1872, 1944, 2106, 2187, 2188, 2808, 2916, 3159, 3282, 3888, 4212, 4374, 4376, 4923, 5616, 5832, 6318, 6564, 7111, 8424, 8748, 8752, 9477, 9846, 11664, 12636, 13128, 14222, 14769, 16848, 17496, 18954, 19692, 21333, 25272, 26256, 28431, 28444, 29538, 34992, 37908, 39384, 42666, 44307, 50544, 56862, 56888, 59076, 63999, 75816, 78768, 85332, 88614, 113724, 113776, 118152, 127998, 132921, 151632, 170664, 177228, 191997, 227448, 236304, 255996, 265842, 341328, 354456, 383994, 398763, 454896, 511992, 531684, 575991, 708912, 767988, 797526, 1023984, 1063368, 1151982, 1196289, 1535976, 1595052, 1727973, 2126736, 2303964, 2392578, 3071952, 3190104, 3455946, 4607928, 4785156, 5183919, 6380208, 6911892, 9215856, 9570312, 10367838, 13823784, 15551757, 19140624, 20735676, 27647568, 31103514, 41471352, 62207028, 82942704, 124414056, 248828112]

約数ペア:

[(1, 248828112), (2, 124414056), (3, 82942704), (4, 62207028), (6, 41471352), (8, 31103514), (9, 27647568), (12, 20735676), (13, 19140624), (16, 15551757), (18, 13823784), (24, 10367838), (26, 9570312), (27, 9215856), (36, 6911892), (39, 6380208), (48, 5183919), (52, 4785156), (54, 4607928), (72, 3455946), (78, 3190104), (81, 3071952), (104, 2392578), (108, 2303964), (117, 2126736), (144, 1727973), (156, 1595052), (162, 1535976), (208, 1196289), (216, 1151982), (234, 1063368), (243, 1023984), (312, 797526), (324, 767988), (351, 708912), (432, 575991), (468, 531684), (486, 511992), (547, 454896), (624, 398763), (648, 383994), (702, 354456), (729, 341328), (936, 265842), (972, 255996), (1053, 236304), (1094, 227448), (1296, 191997), (1404, 177228), (1458, 170664), (1641, 151632), (1872, 132921), (1944, 127998), (2106, 118152), (2187, 113776), (2188, 113724), (2808, 88614), (2916, 85332), (3159, 78768), (3282, 75816), (3888, 63999), (4212, 59076), (4374, 56888), (4376, 56862), (4923, 50544), (5616, 44307), (5832, 42666), (6318, 39384), (6564, 37908), (7111, 34992), (8424, 29538), (8748, 28444), (8752, 28431), (9477, 26256), (9846, 25272), (11664, 21333), (12636, 19692), (13128, 18954), (14222, 17496), (14769, 16848)]