12451992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 38707200

約数和(自身を除く): 26255208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 47, 56, 57, 76, 83, 84, 94, 114, 133, 141, 152, 166, 168, 188, 228, 249, 266, 282, 329, 332, 376, 399, 456, 498, 532, 564, 581, 658, 664, 798, 893, 987, 996, 1064, 1128, 1162, 1316, 1577, 1596, 1743, 1786, 1974, 1992, 2324, 2632, 2679, 3154, 3192, 3486, 3572, 3901, 3948, 4648, 4731, 5358, 6251, 6308, 6972, 7144, 7802, 7896, 9462, 10716, 11039, 11703, 12502, 12616, 13944, 15604, 18753, 18924, 21432, 22078, 23406, 25004, 27307, 31208, 33117, 37506, 37848, 44156, 46812, 50008, 54614, 66234, 74119, 75012, 81921, 88312, 93624, 109228, 132468, 148238, 150024, 163842, 218456, 222357, 264936, 296476, 327684, 444714, 518833, 592952, 655368, 889428, 1037666, 1556499, 1778856, 2075332, 3112998, 4150664, 6225996, 12451992]

約数ペア:

[(1, 12451992), (2, 6225996), (3, 4150664), (4, 3112998), (6, 2075332), (7, 1778856), (8, 1556499), (12, 1037666), (14, 889428), (19, 655368), (21, 592952), (24, 518833), (28, 444714), (38, 327684), (42, 296476), (47, 264936), (56, 222357), (57, 218456), (76, 163842), (83, 150024), (84, 148238), (94, 132468), (114, 109228), (133, 93624), (141, 88312), (152, 81921), (166, 75012), (168, 74119), (188, 66234), (228, 54614), (249, 50008), (266, 46812), (282, 44156), (329, 37848), (332, 37506), (376, 33117), (399, 31208), (456, 27307), (498, 25004), (532, 23406), (564, 22078), (581, 21432), (658, 18924), (664, 18753), (798, 15604), (893, 13944), (987, 12616), (996, 12502), (1064, 11703), (1128, 11039), (1162, 10716), (1316, 9462), (1577, 7896), (1596, 7802), (1743, 7144), (1786, 6972), (1974, 6308), (1992, 6251), (2324, 5358), (2632, 4731), (2679, 4648), (3154, 3948), (3192, 3901), (3486, 3572)]