505445904

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10867}}^1$

素因数の和:10917

約数の個数: 120

約数和(自身を含む): 1576729440

約数和(自身を除く): 1071283536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1938, 2448, 2584, 2736, 2907, 3876, 5168, 5814, 7752, 10867, 11628, 15504, 21734, 23256, 32601, 43468, 46512, 65202, 86936, 97803, 130404, 173872, 184739, 195606, 206473, 260808, 369478, 391212, 412946, 521616, 554217, 619419, 738956, 782424, 825892, 1108434, 1238838, 1477912, 1564848, 1651784, 1662651, 1858257, 2216868, 2477676, 2955824, 3303568, 3325302, 3510041, 3716514, 4433736, 4955352, 6650604, 7020082, 7433028, 8867472, 9910704, 10530123, 13301208, 14040164, 14866056, 21060246, 26602416, 28080328, 29732112, 31590369, 42120492, 56160656, 63180738, 84240984, 126361476, 168481968, 252722952, 505445904]

約数ペア:

[(1, 505445904), (2, 252722952), (3, 168481968), (4, 126361476), (6, 84240984), (8, 63180738), (9, 56160656), (12, 42120492), (16, 31590369), (17, 29732112), (18, 28080328), (19, 26602416), (24, 21060246), (34, 14866056), (36, 14040164), (38, 13301208), (48, 10530123), (51, 9910704), (57, 8867472), (68, 7433028), (72, 7020082), (76, 6650604), (102, 4955352), (114, 4433736), (136, 3716514), (144, 3510041), (152, 3325302), (153, 3303568), (171, 2955824), (204, 2477676), (228, 2216868), (272, 1858257), (304, 1662651), (306, 1651784), (323, 1564848), (342, 1477912), (408, 1238838), (456, 1108434), (612, 825892), (646, 782424), (684, 738956), (816, 619419), (912, 554217), (969, 521616), (1224, 412946), (1292, 391212), (1368, 369478), (1938, 260808), (2448, 206473), (2584, 195606), (2736, 184739), (2907, 173872), (3876, 130404), (5168, 97803), (5814, 86936), (7752, 65202), (10867, 46512), (11628, 43468), (15504, 32601), (21734, 23256)]