259454664

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1289

約数の個数: 160

約数和(自身を含む): 848897280

約数和(自身を除く): 589442616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 81, 84, 94, 108, 126, 141, 162, 168, 188, 189, 216, 252, 282, 324, 329, 376, 378, 423, 504, 564, 567, 648, 658, 756, 846, 987, 1128, 1134, 1217, 1269, 1316, 1512, 1692, 1974, 2268, 2434, 2538, 2632, 2961, 3384, 3651, 3807, 3948, 4536, 4868, 5076, 5922, 7302, 7614, 7896, 8519, 8883, 9736, 10152, 10953, 11844, 14604, 15228, 17038, 17766, 21906, 23688, 25557, 26649, 29208, 30456, 32859, 34076, 35532, 43812, 51114, 53298, 57199, 65718, 68152, 71064, 76671, 87624, 98577, 102228, 106596, 114398, 131436, 153342, 171597, 197154, 204456, 213192, 228796, 230013, 262872, 306684, 343194, 394308, 400393, 457592, 460026, 514791, 613368, 686388, 690039, 788616, 800786, 920052, 1029582, 1201179, 1372776, 1380078, 1544373, 1601572, 1840104, 2059164, 2402358, 2760156, 3088746, 3203144, 3603537, 4118328, 4633119, 4804716, 5520312, 6177492, 7207074, 9266238, 9609432, 10810611, 12354984, 14414148, 18532476, 21621222, 28828296, 32431833, 37064952, 43242444, 64863666, 86484888, 129727332, 259454664]

約数ペア:

[(1, 259454664), (2, 129727332), (3, 86484888), (4, 64863666), (6, 43242444), (7, 37064952), (8, 32431833), (9, 28828296), (12, 21621222), (14, 18532476), (18, 14414148), (21, 12354984), (24, 10810611), (27, 9609432), (28, 9266238), (36, 7207074), (42, 6177492), (47, 5520312), (54, 4804716), (56, 4633119), (63, 4118328), (72, 3603537), (81, 3203144), (84, 3088746), (94, 2760156), (108, 2402358), (126, 2059164), (141, 1840104), (162, 1601572), (168, 1544373), (188, 1380078), (189, 1372776), (216, 1201179), (252, 1029582), (282, 920052), (324, 800786), (329, 788616), (376, 690039), (378, 686388), (423, 613368), (504, 514791), (564, 460026), (567, 457592), (648, 400393), (658, 394308), (756, 343194), (846, 306684), (987, 262872), (1128, 230013), (1134, 228796), (1217, 213192), (1269, 204456), (1316, 197154), (1512, 171597), (1692, 153342), (1974, 131436), (2268, 114398), (2434, 106596), (2538, 102228), (2632, 98577), (2961, 87624), (3384, 76671), (3651, 71064), (3807, 68152), (3948, 65718), (4536, 57199), (4868, 53298), (5076, 51114), (5922, 43812), (7302, 35532), (7614, 34076), (7896, 32859), (8519, 30456), (8883, 29208), (9736, 26649), (10152, 25557), (10953, 23688), (11844, 21906), (14604, 17766), (15228, 17038)]