304888896

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2193

約数の個数: 168

約数和(自身を含む): 991128320

約数和(自身を除く): 686239424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 576, 608, 624, 684, 741, 832, 912, 936, 988, 1216, 1248, 1368, 1482, 1824, 1872, 1976, 2143, 2223, 2496, 2736, 2964, 3648, 3744, 3952, 4286, 4446, 5472, 5928, 6429, 7488, 7904, 8572, 8892, 10944, 11856, 12858, 15808, 17144, 17784, 19287, 23712, 25716, 27859, 34288, 35568, 38574, 40717, 47424, 51432, 55718, 68576, 71136, 77148, 81434, 83577, 102864, 111436, 122151, 137152, 142272, 154296, 162868, 167154, 205728, 222872, 244302, 250731, 308592, 325736, 334308, 366453, 411456, 445744, 488604, 501462, 529321, 617184, 651472, 668616, 732906, 891488, 977208, 1002924, 1058642, 1234368, 1302944, 1337232, 1465812, 1587963, 1782976, 1954416, 2005848, 2117284, 2605888, 2674464, 2931624, 3175926, 3908832, 4011696, 4234568, 4763889, 5348928, 5863248, 6351852, 7817664, 8023392, 8469136, 9527778, 11726496, 12703704, 16046784, 16938272, 19055556, 23452992, 25407408, 33876544, 38111112, 50814816, 76222224, 101629632, 152444448, 304888896]

約数ペア:

[(1, 304888896), (2, 152444448), (3, 101629632), (4, 76222224), (6, 50814816), (8, 38111112), (9, 33876544), (12, 25407408), (13, 23452992), (16, 19055556), (18, 16938272), (19, 16046784), (24, 12703704), (26, 11726496), (32, 9527778), (36, 8469136), (38, 8023392), (39, 7817664), (48, 6351852), (52, 5863248), (57, 5348928), (64, 4763889), (72, 4234568), (76, 4011696), (78, 3908832), (96, 3175926), (104, 2931624), (114, 2674464), (117, 2605888), (144, 2117284), (152, 2005848), (156, 1954416), (171, 1782976), (192, 1587963), (208, 1465812), (228, 1337232), (234, 1302944), (247, 1234368), (288, 1058642), (304, 1002924), (312, 977208), (342, 891488), (416, 732906), (456, 668616), (468, 651472), (494, 617184), (576, 529321), (608, 501462), (624, 488604), (684, 445744), (741, 411456), (832, 366453), (912, 334308), (936, 325736), (988, 308592), (1216, 250731), (1248, 244302), (1368, 222872), (1482, 205728), (1824, 167154), (1872, 162868), (1976, 154296), (2143, 142272), (2223, 137152), (2496, 122151), (2736, 111436), (2964, 102864), (3648, 83577), (3744, 81434), (3952, 77148), (4286, 71136), (4446, 68576), (5472, 55718), (5928, 51432), (6429, 47424), (7488, 40717), (7904, 38574), (8572, 35568), (8892, 34288), (10944, 27859), (11856, 25716), (12858, 23712), (15808, 19287), (17144, 17784)]