31324608

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:499

約数の個数: 168

約数和(自身を含む): 108886752

約数和(自身を除く): 77562144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 192, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 448, 457, 476, 504, 544, 576, 612, 672, 714, 816, 914, 952, 1008, 1071, 1088, 1224, 1344, 1371, 1428, 1632, 1828, 1904, 2016, 2142, 2448, 2742, 2856, 3199, 3264, 3656, 3808, 4032, 4113, 4284, 4896, 5484, 5712, 6398, 7312, 7616, 7769, 8226, 8568, 9597, 9792, 10968, 11424, 12796, 14624, 15538, 16452, 17136, 19194, 21936, 22848, 23307, 25592, 28791, 29248, 31076, 32904, 34272, 38388, 43872, 46614, 51184, 54383, 57582, 62152, 65808, 68544, 69921, 76776, 87744, 93228, 102368, 108766, 115164, 124304, 131616, 139842, 153552, 163149, 186456, 204736, 217532, 230328, 248608, 263232, 279684, 307104, 326298, 372912, 435064, 460656, 489447, 497216, 559368, 614208, 652596, 745824, 870128, 921312, 978894, 1118736, 1305192, 1491648, 1740256, 1842624, 1957788, 2237472, 2610384, 3480512, 3915576, 4474944, 5220768, 7831152, 10441536, 15662304, 31324608]

約数ペア:

[(1, 31324608), (2, 15662304), (3, 10441536), (4, 7831152), (6, 5220768), (7, 4474944), (8, 3915576), (9, 3480512), (12, 2610384), (14, 2237472), (16, 1957788), (17, 1842624), (18, 1740256), (21, 1491648), (24, 1305192), (28, 1118736), (32, 978894), (34, 921312), (36, 870128), (42, 745824), (48, 652596), (51, 614208), (56, 559368), (63, 497216), (64, 489447), (68, 460656), (72, 435064), (84, 372912), (96, 326298), (102, 307104), (112, 279684), (119, 263232), (126, 248608), (136, 230328), (144, 217532), (153, 204736), (168, 186456), (192, 163149), (204, 153552), (224, 139842), (238, 131616), (252, 124304), (272, 115164), (288, 108766), (306, 102368), (336, 93228), (357, 87744), (408, 76776), (448, 69921), (457, 68544), (476, 65808), (504, 62152), (544, 57582), (576, 54383), (612, 51184), (672, 46614), (714, 43872), (816, 38388), (914, 34272), (952, 32904), (1008, 31076), (1071, 29248), (1088, 28791), (1224, 25592), (1344, 23307), (1371, 22848), (1428, 21936), (1632, 19194), (1828, 17136), (1904, 16452), (2016, 15538), (2142, 14624), (2448, 12796), (2742, 11424), (2856, 10968), (3199, 9792), (3264, 9597), (3656, 8568), (3808, 8226), (4032, 7769), (4113, 7616), (4284, 7312), (4896, 6398), (5484, 5712)]