268576056

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{269}}^1\times {\mathrm{283}}^1$

素因数の和:578

約数の個数: 144

約数和(自身を含む): 852298200

約数和(自身を除く): 583722144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 269, 283, 294, 392, 441, 504, 538, 566, 588, 807, 849, 882, 1076, 1132, 1176, 1614, 1698, 1764, 1883, 1981, 2152, 2264, 2421, 2547, 3228, 3396, 3528, 3766, 3962, 4842, 5094, 5649, 5943, 6456, 6792, 7532, 7924, 9684, 10188, 11298, 11886, 13181, 13867, 15064, 15848, 16947, 17829, 19368, 20376, 22596, 23772, 26362, 27734, 33894, 35658, 39543, 41601, 45192, 47544, 52724, 55468, 67788, 71316, 76127, 79086, 83202, 105448, 110936, 118629, 124803, 135576, 142632, 152254, 158172, 166404, 228381, 237258, 249606, 304508, 316344, 332808, 456762, 474516, 499212, 532889, 609016, 685143, 913524, 949032, 998424, 1065778, 1370286, 1598667, 1827048, 2131556, 2740572, 3197334, 3730223, 4263112, 4796001, 5481144, 6394668, 7460446, 9592002, 11190669, 12789336, 14920892, 19184004, 22381338, 29841784, 33572007, 38368008, 44762676, 67144014, 89525352, 134288028, 268576056]

約数ペア:

[(1, 268576056), (2, 134288028), (3, 89525352), (4, 67144014), (6, 44762676), (7, 38368008), (8, 33572007), (9, 29841784), (12, 22381338), (14, 19184004), (18, 14920892), (21, 12789336), (24, 11190669), (28, 9592002), (36, 7460446), (42, 6394668), (49, 5481144), (56, 4796001), (63, 4263112), (72, 3730223), (84, 3197334), (98, 2740572), (126, 2131556), (147, 1827048), (168, 1598667), (196, 1370286), (252, 1065778), (269, 998424), (283, 949032), (294, 913524), (392, 685143), (441, 609016), (504, 532889), (538, 499212), (566, 474516), (588, 456762), (807, 332808), (849, 316344), (882, 304508), (1076, 249606), (1132, 237258), (1176, 228381), (1614, 166404), (1698, 158172), (1764, 152254), (1883, 142632), (1981, 135576), (2152, 124803), (2264, 118629), (2421, 110936), (2547, 105448), (3228, 83202), (3396, 79086), (3528, 76127), (3766, 71316), (3962, 67788), (4842, 55468), (5094, 52724), (5649, 47544), (5943, 45192), (6456, 41601), (6792, 39543), (7532, 35658), (7924, 33894), (9684, 27734), (10188, 26362), (11298, 23772), (11886, 22596), (13181, 20376), (13867, 19368), (15064, 17829), (15848, 16947)]