904590912

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:505

約数の個数: 168

約数和(自身を含む): 2613672192

約数和(自身を除く): 1709081280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 152, 186, 192, 228, 248, 304, 361, 372, 421, 456, 496, 589, 608, 722, 744, 842, 912, 992, 1083, 1178, 1216, 1263, 1444, 1488, 1684, 1767, 1824, 1984, 2166, 2356, 2526, 2888, 2976, 3368, 3534, 3648, 4332, 4712, 5052, 5776, 5952, 6736, 7068, 7999, 8664, 9424, 10104, 11191, 11552, 13051, 13472, 14136, 15998, 17328, 18848, 20208, 22382, 23104, 23997, 26102, 26944, 28272, 31996, 33573, 34656, 37696, 39153, 40416, 44764, 47994, 52204, 56544, 63992, 67146, 69312, 78306, 80832, 89528, 95988, 104408, 113088, 127984, 134292, 151981, 156612, 179056, 191976, 208816, 247969, 255968, 268584, 303962, 313224, 358112, 383952, 417632, 455943, 495938, 511936, 537168, 607924, 626448, 716224, 743907, 767904, 835264, 911886, 991876, 1074336, 1215848, 1252896, 1487814, 1535808, 1823772, 1983752, 2148672, 2431696, 2505792, 2975628, 3647544, 3967504, 4711411, 4863392, 5951256, 7295088, 7935008, 9422822, 9726784, 11902512, 14134233, 14590176, 15870016, 18845644, 23805024, 28268466, 29180352, 37691288, 47610048, 56536932, 75382576, 113073864, 150765152, 226147728, 301530304, 452295456, 904590912]

約数ペア:

[(1, 904590912), (2, 452295456), (3, 301530304), (4, 226147728), (6, 150765152), (8, 113073864), (12, 75382576), (16, 56536932), (19, 47610048), (24, 37691288), (31, 29180352), (32, 28268466), (38, 23805024), (48, 18845644), (57, 15870016), (62, 14590176), (64, 14134233), (76, 11902512), (93, 9726784), (96, 9422822), (114, 7935008), (124, 7295088), (152, 5951256), (186, 4863392), (192, 4711411), (228, 3967504), (248, 3647544), (304, 2975628), (361, 2505792), (372, 2431696), (421, 2148672), (456, 1983752), (496, 1823772), (589, 1535808), (608, 1487814), (722, 1252896), (744, 1215848), (842, 1074336), (912, 991876), (992, 911886), (1083, 835264), (1178, 767904), (1216, 743907), (1263, 716224), (1444, 626448), (1488, 607924), (1684, 537168), (1767, 511936), (1824, 495938), (1984, 455943), (2166, 417632), (2356, 383952), (2526, 358112), (2888, 313224), (2976, 303962), (3368, 268584), (3534, 255968), (3648, 247969), (4332, 208816), (4712, 191976), (5052, 179056), (5776, 156612), (5952, 151981), (6736, 134292), (7068, 127984), (7999, 113088), (8664, 104408), (9424, 95988), (10104, 89528), (11191, 80832), (11552, 78306), (13051, 69312), (13472, 67146), (14136, 63992), (15998, 56544), (17328, 52204), (18848, 47994), (20208, 44764), (22382, 40416), (23104, 39153), (23997, 37696), (26102, 34656), (26944, 33573), (28272, 31996)]