728224224

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2689}}^1$

素因数の和:2753

約数の個数: 192

約数和(自身を含む): 2429521920

約数和(自身を除く): 1701297696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 806, 868, 992, 1092, 1209, 1248, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2689, 2821, 2912, 2976, 3224, 3472, 4368, 4836, 5208, 5378, 5642, 6448, 6944, 8067, 8463, 8736, 9672, 10416, 10756, 11284, 12896, 16134, 16926, 18823, 19344, 20832, 21512, 22568, 32268, 33852, 34957, 37646, 38688, 43024, 45136, 56469, 64536, 67704, 69914, 75292, 83359, 86048, 90272, 104871, 112938, 129072, 135408, 139828, 150584, 166718, 209742, 225876, 244699, 250077, 258144, 270816, 279656, 301168, 333436, 419484, 451752, 489398, 500154, 559312, 583513, 602336, 666872, 734097, 838968, 903504, 978796, 1000308, 1083667, 1118624, 1167026, 1333744, 1468194, 1677936, 1750539, 1807008, 1957592, 2000616, 2167334, 2334052, 2667488, 2936388, 3251001, 3355872, 3501078, 3915184, 4001232, 4334668, 4668104, 5872776, 6502002, 7002156, 7585669, 7830368, 8002464, 8669336, 9336208, 11745552, 13004004, 14004312, 15171338, 17338672, 18672416, 22757007, 23491104, 26008008, 28008624, 30342676, 34677344, 45514014, 52016016, 56017248, 60685352, 91028028, 104032032, 121370704, 182056056, 242741408, 364112112, 728224224]

約数ペア:

[(1, 728224224), (2, 364112112), (3, 242741408), (4, 182056056), (6, 121370704), (7, 104032032), (8, 91028028), (12, 60685352), (13, 56017248), (14, 52016016), (16, 45514014), (21, 34677344), (24, 30342676), (26, 28008624), (28, 26008008), (31, 23491104), (32, 22757007), (39, 18672416), (42, 17338672), (48, 15171338), (52, 14004312), (56, 13004004), (62, 11745552), (78, 9336208), (84, 8669336), (91, 8002464), (93, 7830368), (96, 7585669), (104, 7002156), (112, 6502002), (124, 5872776), (156, 4668104), (168, 4334668), (182, 4001232), (186, 3915184), (208, 3501078), (217, 3355872), (224, 3251001), (248, 2936388), (273, 2667488), (312, 2334052), (336, 2167334), (364, 2000616), (372, 1957592), (403, 1807008), (416, 1750539), (434, 1677936), (496, 1468194), (546, 1333744), (624, 1167026), (651, 1118624), (672, 1083667), (728, 1000308), (744, 978796), (806, 903504), (868, 838968), (992, 734097), (1092, 666872), (1209, 602336), (1248, 583513), (1302, 559312), (1456, 500154), (1488, 489398), (1612, 451752), (1736, 419484), (2184, 333436), (2418, 301168), (2604, 279656), (2689, 270816), (2821, 258144), (2912, 250077), (2976, 244699), (3224, 225876), (3472, 209742), (4368, 166718), (4836, 150584), (5208, 139828), (5378, 135408), (5642, 129072), (6448, 112938), (6944, 104871), (8067, 90272), (8463, 86048), (8736, 83359), (9672, 75292), (10416, 69914), (10756, 67704), (11284, 64536), (12896, 56469), (16134, 45136), (16926, 43024), (18823, 38688), (19344, 37646), (20832, 34957), (21512, 33852), (22568, 32268)]