728770416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 200

約数和(自身を含む): 2228674320

約数和(自身を除く): 1499903904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 61, 66, 68, 88, 102, 121, 122, 132, 136, 176, 183, 187, 204, 242, 244, 264, 272, 363, 366, 374, 408, 484, 488, 528, 561, 671, 726, 732, 748, 816, 968, 976, 1037, 1122, 1331, 1342, 1452, 1464, 1496, 1936, 2013, 2057, 2074, 2244, 2662, 2684, 2904, 2928, 2992, 3111, 3993, 4026, 4114, 4148, 4488, 5324, 5368, 5808, 6171, 6222, 7381, 7986, 8052, 8228, 8296, 8976, 10648, 10736, 11407, 12342, 12444, 14641, 14762, 15972, 16104, 16456, 16592, 21296, 22143, 22627, 22814, 24684, 24888, 29282, 29524, 31944, 32208, 32912, 34221, 43923, 44286, 45254, 45628, 49368, 49776, 58564, 59048, 63888, 67881, 68442, 81191, 87846, 88572, 90508, 91256, 98736, 117128, 118096, 125477, 135762, 136884, 162382, 175692, 177144, 181016, 182512, 234256, 243573, 248897, 250954, 271524, 273768, 324764, 351384, 354288, 362032, 376431, 487146, 497794, 501908, 543048, 547536, 649528, 702768, 746691, 752862, 893101, 974292, 995588, 1003816, 1086096, 1299056, 1380247, 1493382, 1505724, 1786202, 1948584, 1991176, 2007632, 2679303, 2760494, 2986764, 3011448, 3572404, 3897168, 3982352, 4140741, 5358606, 5520988, 5973528, 6022896, 7144808, 8281482, 10717212, 11041976, 11947056, 14289616, 15182717, 16562964, 21434424, 22083952, 30365434, 33125928, 42868848, 45548151, 60730868, 66251856, 91096302, 121461736, 182192604, 242923472, 364385208, 728770416]

約数ペア:

[(1, 728770416), (2, 364385208), (3, 242923472), (4, 182192604), (6, 121461736), (8, 91096302), (11, 66251856), (12, 60730868), (16, 45548151), (17, 42868848), (22, 33125928), (24, 30365434), (33, 22083952), (34, 21434424), (44, 16562964), (48, 15182717), (51, 14289616), (61, 11947056), (66, 11041976), (68, 10717212), (88, 8281482), (102, 7144808), (121, 6022896), (122, 5973528), (132, 5520988), (136, 5358606), (176, 4140741), (183, 3982352), (187, 3897168), (204, 3572404), (242, 3011448), (244, 2986764), (264, 2760494), (272, 2679303), (363, 2007632), (366, 1991176), (374, 1948584), (408, 1786202), (484, 1505724), (488, 1493382), (528, 1380247), (561, 1299056), (671, 1086096), (726, 1003816), (732, 995588), (748, 974292), (816, 893101), (968, 752862), (976, 746691), (1037, 702768), (1122, 649528), (1331, 547536), (1342, 543048), (1452, 501908), (1464, 497794), (1496, 487146), (1936, 376431), (2013, 362032), (2057, 354288), (2074, 351384), (2244, 324764), (2662, 273768), (2684, 271524), (2904, 250954), (2928, 248897), (2992, 243573), (3111, 234256), (3993, 182512), (4026, 181016), (4114, 177144), (4148, 175692), (4488, 162382), (5324, 136884), (5368, 135762), (5808, 125477), (6171, 118096), (6222, 117128), (7381, 98736), (7986, 91256), (8052, 90508), (8228, 88572), (8296, 87846), (8976, 81191), (10648, 68442), (10736, 67881), (11407, 63888), (12342, 59048), (12444, 58564), (14641, 49776), (14762, 49368), (15972, 45628), (16104, 45254), (16456, 44286), (16592, 43923), (21296, 34221), (22143, 32912), (22627, 32208), (22814, 31944), (24684, 29524), (24888, 29282)]