248611272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1699}}^1$

素因数の和:1795

約数の個数: 128

約数和(自身を含む): 776832000

約数和(自身を除く): 528220728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 67, 78, 84, 91, 104, 134, 156, 168, 182, 201, 268, 273, 312, 364, 402, 469, 536, 546, 728, 804, 871, 938, 1092, 1407, 1608, 1699, 1742, 1876, 2184, 2613, 2814, 3398, 3484, 3752, 5097, 5226, 5628, 6097, 6796, 6968, 10194, 10452, 11256, 11893, 12194, 13592, 18291, 20388, 20904, 22087, 23786, 24388, 35679, 36582, 40776, 44174, 47572, 48776, 66261, 71358, 73164, 88348, 95144, 113833, 132522, 142716, 146328, 154609, 176696, 227666, 265044, 285432, 309218, 341499, 455332, 463827, 530088, 618436, 682998, 796831, 910664, 927654, 1236872, 1365996, 1479829, 1593662, 1855308, 2390493, 2731992, 2959658, 3187324, 3710616, 4439487, 4780986, 5919316, 6374648, 8878974, 9561972, 10358803, 11838632, 17757948, 19123944, 20717606, 31076409, 35515896, 41435212, 62152818, 82870424, 124305636, 248611272]

約数ペア:

[(1, 248611272), (2, 124305636), (3, 82870424), (4, 62152818), (6, 41435212), (7, 35515896), (8, 31076409), (12, 20717606), (13, 19123944), (14, 17757948), (21, 11838632), (24, 10358803), (26, 9561972), (28, 8878974), (39, 6374648), (42, 5919316), (52, 4780986), (56, 4439487), (67, 3710616), (78, 3187324), (84, 2959658), (91, 2731992), (104, 2390493), (134, 1855308), (156, 1593662), (168, 1479829), (182, 1365996), (201, 1236872), (268, 927654), (273, 910664), (312, 796831), (364, 682998), (402, 618436), (469, 530088), (536, 463827), (546, 455332), (728, 341499), (804, 309218), (871, 285432), (938, 265044), (1092, 227666), (1407, 176696), (1608, 154609), (1699, 146328), (1742, 142716), (1876, 132522), (2184, 113833), (2613, 95144), (2814, 88348), (3398, 73164), (3484, 71358), (3752, 66261), (5097, 48776), (5226, 47572), (5628, 44174), (6097, 40776), (6796, 36582), (6968, 35679), (10194, 24388), (10452, 23786), (11256, 22087), (11893, 20904), (12194, 20388), (13592, 18291)]