490166347248

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{438143}}^1$

素因数の和:438631

約数の個数: 120

約数和(自身を含む): 1455659831808

約数和(自身を除く): 965493484560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 457, 612, 816, 914, 1224, 1371, 1828, 2448, 2742, 3656, 4113, 5484, 7312, 7769, 8226, 10968, 15538, 16452, 21936, 23307, 31076, 32904, 46614, 62152, 65808, 69921, 93228, 124304, 139842, 186456, 279684, 372912, 438143, 559368, 876286, 1118736, 1314429, 1752572, 2628858, 3505144, 3943287, 5257716, 7010288, 7448431, 7886574, 10515432, 14896862, 15773148, 21030864, 22345293, 29793724, 31546296, 44690586, 59587448, 63092592, 67035879, 89381172, 119174896, 134071758, 178762344, 200231351, 268143516, 357524688, 400462702, 536287032, 600694053, 800925404, 1072574064, 1201388106, 1601850808, 1802082159, 2402776212, 3203701616, 3403932967, 3604164318, 4805552424, 6807865934, 7208328636, 9611104848, 10211798901, 13615731868, 14416657272, 20423597802, 27231463736, 28833314544, 30635396703, 40847195604, 54462927472, 61270793406, 81694391208, 122541586812, 163388782416, 245083173624, 490166347248]

約数ペア:

[(1, 490166347248), (2, 245083173624), (3, 163388782416), (4, 122541586812), (6, 81694391208), (8, 61270793406), (9, 54462927472), (12, 40847195604), (16, 30635396703), (17, 28833314544), (18, 27231463736), (24, 20423597802), (34, 14416657272), (36, 13615731868), (48, 10211798901), (51, 9611104848), (68, 7208328636), (72, 6807865934), (102, 4805552424), (136, 3604164318), (144, 3403932967), (153, 3203701616), (204, 2402776212), (272, 1802082159), (306, 1601850808), (408, 1201388106), (457, 1072574064), (612, 800925404), (816, 600694053), (914, 536287032), (1224, 400462702), (1371, 357524688), (1828, 268143516), (2448, 200231351), (2742, 178762344), (3656, 134071758), (4113, 119174896), (5484, 89381172), (7312, 67035879), (7769, 63092592), (8226, 59587448), (10968, 44690586), (15538, 31546296), (16452, 29793724), (21936, 22345293), (23307, 21030864), (31076, 15773148), (32904, 14896862), (46614, 10515432), (62152, 7886574), (65808, 7448431), (69921, 7010288), (93228, 5257716), (124304, 3943287), (139842, 3505144), (186456, 2628858), (279684, 1752572), (372912, 1314429), (438143, 1118736), (559368, 876286)]