3181817184

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{379}}^1$

素因数の和:474

約数の個数: 288

約数和(自身を含む): 10650044160

約数和(自身を除く): 7468226976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 379, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 758, 806, 868, 961, 992, 1092, 1137, 1209, 1248, 1302, 1456, 1488, 1516, 1612, 1736, 1922, 2184, 2274, 2418, 2604, 2653, 2821, 2883, 2912, 2976, 3032, 3224, 3472, 3844, 4368, 4548, 4836, 4927, 5208, 5306, 5642, 5766, 6064, 6448, 6727, 6944, 7688, 7959, 8463, 8736, 9096, 9672, 9854, 10416, 10612, 11284, 11532, 11749, 12128, 12493, 12896, 13454, 14781, 15376, 15918, 16926, 18192, 19344, 19708, 20181, 20832, 21224, 22568, 23064, 23498, 24986, 26908, 29562, 30752, 31836, 33852, 34489, 35247, 36384, 37479, 38688, 39416, 40362, 42448, 45136, 46128, 46996, 49972, 53816, 59124, 63672, 67704, 68978, 70494, 74958, 78832, 80724, 82243, 84896, 87451, 90272, 92256, 93992, 99944, 103467, 107632, 118248, 127344, 135408, 137956, 140988, 149916, 152737, 157664, 161448, 164486, 174902, 187984, 199888, 206934, 215264, 236496, 246729, 254688, 262353, 270816, 275912, 281976, 299832, 305474, 322896, 328972, 349804, 364219, 375968, 399776, 413868, 458211, 472992, 493458, 524706, 551824, 563952, 599664, 610948, 645792, 657944, 699608, 728438, 827736, 916422, 986916, 1049412, 1069159, 1092657, 1103648, 1127904, 1199328, 1221896, 1315888, 1399216, 1456876, 1655472, 1832844, 1973832, 2098824, 2138318, 2185314, 2443792, 2549533, 2631776, 2798432, 2913752, 3207477, 3310944, 3665688, 3947664, 4197648, 4276636, 4370628, 4734847, 4887584, 5099066, 5827504, 6414954, 7331376, 7648599, 7895328, 8395296, 8553272, 8741256, 9469694, 10198132, 11655008, 12829908, 14204541, 14662752, 15297198, 17106544, 17482512, 18939388, 20396264, 25659816, 28409082, 30594396, 33143929, 34213088, 34965024, 37878776, 40792528, 51319632, 56818164, 61188792, 66287858, 75757552, 81585056, 99431787, 102639264, 113636328, 122377584, 132575716, 151515104, 198863574, 227272656, 244755168, 265151432, 397727148, 454545312, 530302864, 795454296, 1060605728, 1590908592, 3181817184]

約数ペア:

[(1, 3181817184), (2, 1590908592), (3, 1060605728), (4, 795454296), (6, 530302864), (7, 454545312), (8, 397727148), (12, 265151432), (13, 244755168), (14, 227272656), (16, 198863574), (21, 151515104), (24, 132575716), (26, 122377584), (28, 113636328), (31, 102639264), (32, 99431787), (39, 81585056), (42, 75757552), (48, 66287858), (52, 61188792), (56, 56818164), (62, 51319632), (78, 40792528), (84, 37878776), (91, 34965024), (93, 34213088), (96, 33143929), (104, 30594396), (112, 28409082), (124, 25659816), (156, 20396264), (168, 18939388), (182, 17482512), (186, 17106544), (208, 15297198), (217, 14662752), (224, 14204541), (248, 12829908), (273, 11655008), (312, 10198132), (336, 9469694), (364, 8741256), (372, 8553272), (379, 8395296), (403, 7895328), (416, 7648599), (434, 7331376), (496, 6414954), (546, 5827504), (624, 5099066), (651, 4887584), (672, 4734847), (728, 4370628), (744, 4276636), (758, 4197648), (806, 3947664), (868, 3665688), (961, 3310944), (992, 3207477), (1092, 2913752), (1137, 2798432), (1209, 2631776), (1248, 2549533), (1302, 2443792), (1456, 2185314), (1488, 2138318), (1516, 2098824), (1612, 1973832), (1736, 1832844), (1922, 1655472), (2184, 1456876), (2274, 1399216), (2418, 1315888), (2604, 1221896), (2653, 1199328), (2821, 1127904), (2883, 1103648), (2912, 1092657), (2976, 1069159), (3032, 1049412), (3224, 986916), (3472, 916422), (3844, 827736), (4368, 728438), (4548, 699608), (4836, 657944), (4927, 645792), (5208, 610948), (5306, 599664), (5642, 563952), (5766, 551824), (6064, 524706), (6448, 493458), (6727, 472992), (6944, 458211), (7688, 413868), (7959, 399776), (8463, 375968), (8736, 364219), (9096, 349804), (9672, 328972), (9854, 322896), (10416, 305474), (10612, 299832), (11284, 281976), (11532, 275912), (11749, 270816), (12128, 262353), (12493, 254688), (12896, 246729), (13454, 236496), (14781, 215264), (15376, 206934), (15918, 199888), (16926, 187984), (18192, 174902), (19344, 164486), (19708, 161448), (20181, 157664), (20832, 152737), (21224, 149916), (22568, 140988), (23064, 137956), (23498, 135408), (24986, 127344), (26908, 118248), (29562, 107632), (30752, 103467), (31836, 99944), (33852, 93992), (34489, 92256), (35247, 90272), (36384, 87451), (37479, 84896), (38688, 82243), (39416, 80724), (40362, 78832), (42448, 74958), (45136, 70494), (46128, 68978), (46996, 67704), (49972, 63672), (53816, 59124)]