1611792

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:78

約数の個数: 160

約数和(自身を含む): 5832960

約数和(自身を除く): 4221168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 41, 42, 48, 52, 54, 56, 63, 72, 78, 82, 84, 91, 104, 108, 112, 117, 123, 126, 144, 156, 164, 168, 182, 189, 208, 216, 234, 246, 252, 273, 287, 312, 328, 336, 351, 364, 369, 378, 432, 468, 492, 504, 533, 546, 574, 624, 656, 702, 728, 738, 756, 819, 861, 936, 984, 1008, 1066, 1092, 1107, 1148, 1404, 1456, 1476, 1512, 1599, 1638, 1722, 1872, 1968, 2132, 2184, 2214, 2296, 2457, 2583, 2808, 2952, 3024, 3198, 3276, 3444, 3731, 4264, 4368, 4428, 4592, 4797, 4914, 5166, 5616, 5904, 6396, 6552, 6888, 7462, 7749, 8528, 8856, 9594, 9828, 10332, 11193, 12792, 13104, 13776, 14391, 14924, 15498, 17712, 19188, 19656, 20664, 22386, 25584, 28782, 29848, 30996, 33579, 38376, 39312, 41328, 44772, 57564, 59696, 61992, 67158, 76752, 89544, 100737, 115128, 123984, 134316, 179088, 201474, 230256, 268632, 402948, 537264, 805896, 1611792]

約数ペア:

[(1, 1611792), (2, 805896), (3, 537264), (4, 402948), (6, 268632), (7, 230256), (8, 201474), (9, 179088), (12, 134316), (13, 123984), (14, 115128), (16, 100737), (18, 89544), (21, 76752), (24, 67158), (26, 61992), (27, 59696), (28, 57564), (36, 44772), (39, 41328), (41, 39312), (42, 38376), (48, 33579), (52, 30996), (54, 29848), (56, 28782), (63, 25584), (72, 22386), (78, 20664), (82, 19656), (84, 19188), (91, 17712), (104, 15498), (108, 14924), (112, 14391), (117, 13776), (123, 13104), (126, 12792), (144, 11193), (156, 10332), (164, 9828), (168, 9594), (182, 8856), (189, 8528), (208, 7749), (216, 7462), (234, 6888), (246, 6552), (252, 6396), (273, 5904), (287, 5616), (312, 5166), (328, 4914), (336, 4797), (351, 4592), (364, 4428), (369, 4368), (378, 4264), (432, 3731), (468, 3444), (492, 3276), (504, 3198), (533, 3024), (546, 2952), (574, 2808), (624, 2583), (656, 2457), (702, 2296), (728, 2214), (738, 2184), (756, 2132), (819, 1968), (861, 1872), (936, 1722), (984, 1638), (1008, 1599), (1066, 1512), (1092, 1476), (1107, 1456), (1148, 1404)]