1187784

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:81

約数の個数: 96

約数和(自身を含む): 3669120

約数和(自身を除く): 2481336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 47, 52, 54, 72, 78, 81, 94, 104, 108, 117, 141, 156, 162, 188, 216, 234, 243, 282, 312, 324, 351, 376, 423, 468, 486, 564, 611, 648, 702, 846, 936, 972, 1053, 1128, 1222, 1269, 1404, 1692, 1833, 1944, 2106, 2444, 2538, 2808, 3159, 3384, 3666, 3807, 4212, 4888, 5076, 5499, 6318, 7332, 7614, 8424, 10152, 10998, 11421, 12636, 14664, 15228, 16497, 21996, 22842, 25272, 30456, 32994, 43992, 45684, 49491, 65988, 91368, 98982, 131976, 148473, 197964, 296946, 395928, 593892, 1187784]

約数ペア:

[(1, 1187784), (2, 593892), (3, 395928), (4, 296946), (6, 197964), (8, 148473), (9, 131976), (12, 98982), (13, 91368), (18, 65988), (24, 49491), (26, 45684), (27, 43992), (36, 32994), (39, 30456), (47, 25272), (52, 22842), (54, 21996), (72, 16497), (78, 15228), (81, 14664), (94, 12636), (104, 11421), (108, 10998), (117, 10152), (141, 8424), (156, 7614), (162, 7332), (188, 6318), (216, 5499), (234, 5076), (243, 4888), (282, 4212), (312, 3807), (324, 3666), (351, 3384), (376, 3159), (423, 2808), (468, 2538), (486, 2444), (564, 2106), (611, 1944), (648, 1833), (702, 1692), (846, 1404), (936, 1269), (972, 1222), (1053, 1128)]