315733248

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2687}}^1$

素因数の和:2729

約数の個数: 144

約数和(自身を含む): 988968960

約数和(自身を除く): 673235712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 768, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2304, 2448, 2687, 3264, 3456, 3672, 4352, 4896, 5374, 6528, 6912, 7344, 8061, 9792, 10748, 13056, 14688, 16122, 19584, 21496, 24183, 29376, 32244, 39168, 42992, 45679, 48366, 58752, 64488, 72549, 85984, 91358, 96732, 117504, 128976, 137037, 145098, 171968, 182716, 193464, 257952, 274074, 290196, 343936, 365432, 386928, 411111, 515904, 548148, 580392, 687872, 730864, 773856, 822222, 1031808, 1096296, 1160784, 1233333, 1461728, 1547712, 1644444, 2063616, 2192592, 2321568, 2466666, 2923456, 3095424, 3288888, 4385184, 4643136, 4933332, 5846912, 6190848, 6577776, 8770368, 9286272, 9866664, 11693824, 13155552, 17540736, 18572544, 19733328, 26311104, 35081472, 39466656, 52622208, 78933312, 105244416, 157866624, 315733248]

約数ペア:

[(1, 315733248), (2, 157866624), (3, 105244416), (4, 78933312), (6, 52622208), (8, 39466656), (9, 35081472), (12, 26311104), (16, 19733328), (17, 18572544), (18, 17540736), (24, 13155552), (27, 11693824), (32, 9866664), (34, 9286272), (36, 8770368), (48, 6577776), (51, 6190848), (54, 5846912), (64, 4933332), (68, 4643136), (72, 4385184), (96, 3288888), (102, 3095424), (108, 2923456), (128, 2466666), (136, 2321568), (144, 2192592), (153, 2063616), (192, 1644444), (204, 1547712), (216, 1461728), (256, 1233333), (272, 1160784), (288, 1096296), (306, 1031808), (384, 822222), (408, 773856), (432, 730864), (459, 687872), (544, 580392), (576, 548148), (612, 515904), (768, 411111), (816, 386928), (864, 365432), (918, 343936), (1088, 290196), (1152, 274074), (1224, 257952), (1632, 193464), (1728, 182716), (1836, 171968), (2176, 145098), (2304, 137037), (2448, 128976), (2687, 117504), (3264, 96732), (3456, 91358), (3672, 85984), (4352, 72549), (4896, 64488), (5374, 58752), (6528, 48366), (6912, 45679), (7344, 42992), (8061, 39168), (9792, 32244), (10748, 29376), (13056, 24183), (14688, 21496), (16122, 19584)]