1815595008

素因数分解:

$2^{11}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 5178700800

約数和(自身を除く): 3363105792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 103, 114, 128, 151, 152, 192, 206, 228, 256, 302, 304, 309, 384, 412, 453, 456, 512, 604, 608, 618, 768, 824, 906, 912, 1024, 1208, 1216, 1236, 1536, 1648, 1812, 1824, 1957, 2048, 2416, 2432, 2472, 2869, 3072, 3296, 3624, 3648, 3914, 4832, 4864, 4944, 5738, 5871, 6144, 6592, 7248, 7296, 7828, 8607, 9664, 9728, 9888, 11476, 11742, 13184, 14496, 14592, 15553, 15656, 17214, 19328, 19456, 19776, 22952, 23484, 26368, 28992, 29184, 31106, 31312, 34428, 38656, 38912, 39552, 45904, 46659, 46968, 52736, 57984, 58368, 62212, 62624, 68856, 77312, 79104, 91808, 93318, 93936, 105472, 115968, 116736, 124424, 125248, 137712, 154624, 158208, 183616, 186636, 187872, 210944, 231936, 248848, 250496, 275424, 295507, 309248, 316416, 367232, 373272, 375744, 463872, 497696, 500992, 550848, 591014, 632832, 734464, 746544, 751488, 886521, 927744, 995392, 1001984, 1101696, 1182028, 1468928, 1493088, 1502976, 1773042, 1990784, 2003968, 2203392, 2364056, 2937856, 2986176, 3005952, 3546084, 3981568, 4007936, 4406784, 4728112, 5875712, 5972352, 6011904, 7092168, 7963136, 8813568, 9456224, 11944704, 12023808, 14184336, 15926272, 17627136, 18912448, 23889408, 28368672, 31852544, 37824896, 47778816, 56737344, 75649792, 95557632, 113474688, 151299584, 226949376, 302599168, 453898752, 605198336, 907797504, 1815595008]

約数ペア:

[(1, 1815595008), (2, 907797504), (3, 605198336), (4, 453898752), (6, 302599168), (8, 226949376), (12, 151299584), (16, 113474688), (19, 95557632), (24, 75649792), (32, 56737344), (38, 47778816), (48, 37824896), (57, 31852544), (64, 28368672), (76, 23889408), (96, 18912448), (103, 17627136), (114, 15926272), (128, 14184336), (151, 12023808), (152, 11944704), (192, 9456224), (206, 8813568), (228, 7963136), (256, 7092168), (302, 6011904), (304, 5972352), (309, 5875712), (384, 4728112), (412, 4406784), (453, 4007936), (456, 3981568), (512, 3546084), (604, 3005952), (608, 2986176), (618, 2937856), (768, 2364056), (824, 2203392), (906, 2003968), (912, 1990784), (1024, 1773042), (1208, 1502976), (1216, 1493088), (1236, 1468928), (1536, 1182028), (1648, 1101696), (1812, 1001984), (1824, 995392), (1957, 927744), (2048, 886521), (2416, 751488), (2432, 746544), (2472, 734464), (2869, 632832), (3072, 591014), (3296, 550848), (3624, 500992), (3648, 497696), (3914, 463872), (4832, 375744), (4864, 373272), (4944, 367232), (5738, 316416), (5871, 309248), (6144, 295507), (6592, 275424), (7248, 250496), (7296, 248848), (7828, 231936), (8607, 210944), (9664, 187872), (9728, 186636), (9888, 183616), (11476, 158208), (11742, 154624), (13184, 137712), (14496, 125248), (14592, 124424), (15553, 116736), (15656, 115968), (17214, 105472), (19328, 93936), (19456, 93318), (19776, 91808), (22952, 79104), (23484, 77312), (26368, 68856), (28992, 62624), (29184, 62212), (31106, 58368), (31312, 57984), (34428, 52736), (38656, 46968), (38912, 46659), (39552, 45904)]