397311624

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 1212157440

約数和(自身を除く): 814845816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 37, 51, 62, 68, 72, 74, 93, 102, 111, 124, 136, 148, 153, 186, 204, 222, 248, 279, 283, 296, 306, 333, 372, 408, 444, 527, 558, 566, 612, 629, 666, 744, 849, 888, 1054, 1116, 1132, 1147, 1224, 1258, 1332, 1581, 1698, 1887, 2108, 2232, 2264, 2294, 2516, 2547, 2664, 3162, 3396, 3441, 3774, 4216, 4588, 4743, 4811, 5032, 5094, 5661, 6324, 6792, 6882, 7548, 8773, 9176, 9486, 9622, 10188, 10323, 10471, 11322, 12648, 13764, 14433, 15096, 17546, 18972, 19244, 19499, 20376, 20646, 20942, 22644, 26319, 27528, 28866, 31413, 35092, 37944, 38488, 38998, 41292, 41884, 43299, 45288, 52638, 57732, 58497, 62826, 70184, 77996, 78957, 82584, 83768, 86598, 94239, 105276, 115464, 116994, 125652, 149141, 155992, 157914, 173196, 175491, 178007, 188478, 210552, 233988, 251304, 298282, 315828, 324601, 346392, 350982, 356014, 376956, 447423, 467976, 534021, 596564, 631656, 649202, 701964, 712028, 753912, 894846, 973803, 1068042, 1193128, 1298404, 1342269, 1403928, 1424056, 1602063, 1789692, 1947606, 2136084, 2596808, 2684538, 2921409, 3204126, 3579384, 3895212, 4272168, 5369076, 5518217, 5842818, 6408252, 7790424, 10738152, 11036434, 11685636, 12816504, 16554651, 22072868, 23371272, 33109302, 44145736, 49663953, 66218604, 99327906, 132437208, 198655812, 397311624]

約数ペア:

[(1, 397311624), (2, 198655812), (3, 132437208), (4, 99327906), (6, 66218604), (8, 49663953), (9, 44145736), (12, 33109302), (17, 23371272), (18, 22072868), (24, 16554651), (31, 12816504), (34, 11685636), (36, 11036434), (37, 10738152), (51, 7790424), (62, 6408252), (68, 5842818), (72, 5518217), (74, 5369076), (93, 4272168), (102, 3895212), (111, 3579384), (124, 3204126), (136, 2921409), (148, 2684538), (153, 2596808), (186, 2136084), (204, 1947606), (222, 1789692), (248, 1602063), (279, 1424056), (283, 1403928), (296, 1342269), (306, 1298404), (333, 1193128), (372, 1068042), (408, 973803), (444, 894846), (527, 753912), (558, 712028), (566, 701964), (612, 649202), (629, 631656), (666, 596564), (744, 534021), (849, 467976), (888, 447423), (1054, 376956), (1116, 356014), (1132, 350982), (1147, 346392), (1224, 324601), (1258, 315828), (1332, 298282), (1581, 251304), (1698, 233988), (1887, 210552), (2108, 188478), (2232, 178007), (2264, 175491), (2294, 173196), (2516, 157914), (2547, 155992), (2664, 149141), (3162, 125652), (3396, 116994), (3441, 115464), (3774, 105276), (4216, 94239), (4588, 86598), (4743, 83768), (4811, 82584), (5032, 78957), (5094, 77996), (5661, 70184), (6324, 62826), (6792, 58497), (6882, 57732), (7548, 52638), (8773, 45288), (9176, 43299), (9486, 41884), (9622, 41292), (10188, 38998), (10323, 38488), (10471, 37944), (11322, 35092), (12648, 31413), (13764, 28866), (14433, 27528), (15096, 26319), (17546, 22644), (18972, 20942), (19244, 20646), (19499, 20376)]