665275008

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:714

約数の個数: 128

約数和(自身を含む): 1883589120

約数和(自身を除く): 1218314112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 223, 272, 384, 408, 446, 457, 544, 669, 816, 892, 914, 1088, 1338, 1371, 1632, 1784, 1828, 2176, 2676, 2742, 3264, 3568, 3656, 3791, 5352, 5484, 6528, 7136, 7312, 7582, 7769, 10704, 10968, 11373, 14272, 14624, 15164, 15538, 21408, 21936, 22746, 23307, 28544, 29248, 30328, 31076, 42816, 43872, 45492, 46614, 58496, 60656, 62152, 85632, 87744, 90984, 93228, 101911, 121312, 124304, 175488, 181968, 186456, 203822, 242624, 248608, 305733, 363936, 372912, 407644, 485248, 497216, 611466, 727872, 745824, 815288, 994432, 1222932, 1455744, 1491648, 1630576, 1732487, 2445864, 2983296, 3261152, 3464974, 4891728, 5197461, 6522304, 6929948, 9783456, 10394922, 13044608, 13859896, 19566912, 20789844, 27719792, 39133824, 41579688, 55439584, 83159376, 110879168, 166318752, 221758336, 332637504, 665275008]

約数ペア:

[(1, 665275008), (2, 332637504), (3, 221758336), (4, 166318752), (6, 110879168), (8, 83159376), (12, 55439584), (16, 41579688), (17, 39133824), (24, 27719792), (32, 20789844), (34, 19566912), (48, 13859896), (51, 13044608), (64, 10394922), (68, 9783456), (96, 6929948), (102, 6522304), (128, 5197461), (136, 4891728), (192, 3464974), (204, 3261152), (223, 2983296), (272, 2445864), (384, 1732487), (408, 1630576), (446, 1491648), (457, 1455744), (544, 1222932), (669, 994432), (816, 815288), (892, 745824), (914, 727872), (1088, 611466), (1338, 497216), (1371, 485248), (1632, 407644), (1784, 372912), (1828, 363936), (2176, 305733), (2676, 248608), (2742, 242624), (3264, 203822), (3568, 186456), (3656, 181968), (3791, 175488), (5352, 124304), (5484, 121312), (6528, 101911), (7136, 93228), (7312, 90984), (7582, 87744), (7769, 85632), (10704, 62152), (10968, 60656), (11373, 58496), (14272, 46614), (14624, 45492), (15164, 43872), (15538, 42816), (21408, 31076), (21936, 30328), (22746, 29248), (23307, 28544)]