340659072

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 1129248120

約数和(自身を除く): 788589048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 43, 46, 48, 52, 64, 69, 72, 78, 86, 92, 96, 104, 117, 128, 129, 138, 144, 156, 172, 184, 192, 207, 208, 234, 258, 276, 288, 299, 312, 344, 368, 384, 387, 414, 416, 468, 516, 529, 552, 559, 576, 598, 624, 688, 736, 774, 828, 832, 897, 936, 989, 1032, 1058, 1104, 1118, 1152, 1196, 1248, 1376, 1472, 1548, 1587, 1656, 1664, 1677, 1794, 1872, 1978, 2064, 2116, 2208, 2236, 2392, 2496, 2691, 2752, 2944, 2967, 3096, 3174, 3312, 3354, 3588, 3744, 3956, 4128, 4232, 4416, 4472, 4761, 4784, 4992, 5031, 5382, 5504, 5934, 6192, 6348, 6624, 6708, 6877, 7176, 7488, 7912, 8256, 8464, 8832, 8901, 8944, 9522, 9568, 10062, 10764, 11868, 12384, 12696, 12857, 13248, 13416, 13754, 14352, 14976, 15824, 16512, 16928, 17802, 17888, 19044, 19136, 20124, 20631, 21528, 22747, 23736, 24768, 25392, 25714, 26496, 26832, 27508, 28704, 31648, 33856, 35604, 35776, 38088, 38272, 38571, 40248, 41262, 43056, 45494, 47472, 49536, 50784, 51428, 53664, 55016, 57408, 61893, 63296, 67712, 68241, 71208, 71552, 76176, 77142, 80496, 82524, 86112, 90988, 94944, 101568, 102856, 107328, 110032, 114816, 115713, 123786, 126592, 136482, 142416, 152352, 154284, 160992, 165048, 172224, 181976, 189888, 203136, 204723, 205712, 214656, 220064, 231426, 247572, 272964, 284832, 295711, 304704, 308568, 321984, 330096, 344448, 363952, 379776, 409446, 411424, 440128, 462852, 495144, 545928, 569664, 591422, 609408, 617136, 643968, 660192, 727904, 818892, 822848, 880256, 887133, 925704, 990288, 1091856, 1139328, 1182844, 1234272, 1320384, 1455808, 1637784, 1645696, 1774266, 1851408, 1980576, 2183712, 2365688, 2468544, 2640768, 2661399, 2911616, 3275568, 3548532, 3702816, 3961152, 4367424, 4731376, 4937088, 5322798, 6551136, 7097064, 7405632, 7922304, 8734848, 9462752, 10645596, 13102272, 14194128, 14811264, 18925504, 21291192, 26204544, 28388256, 37851008, 42582384, 56776512, 85164768, 113553024, 170329536, 340659072]

約数ペア:

[(1, 340659072), (2, 170329536), (3, 113553024), (4, 85164768), (6, 56776512), (8, 42582384), (9, 37851008), (12, 28388256), (13, 26204544), (16, 21291192), (18, 18925504), (23, 14811264), (24, 14194128), (26, 13102272), (32, 10645596), (36, 9462752), (39, 8734848), (43, 7922304), (46, 7405632), (48, 7097064), (52, 6551136), (64, 5322798), (69, 4937088), (72, 4731376), (78, 4367424), (86, 3961152), (92, 3702816), (96, 3548532), (104, 3275568), (117, 2911616), (128, 2661399), (129, 2640768), (138, 2468544), (144, 2365688), (156, 2183712), (172, 1980576), (184, 1851408), (192, 1774266), (207, 1645696), (208, 1637784), (234, 1455808), (258, 1320384), (276, 1234272), (288, 1182844), (299, 1139328), (312, 1091856), (344, 990288), (368, 925704), (384, 887133), (387, 880256), (414, 822848), (416, 818892), (468, 727904), (516, 660192), (529, 643968), (552, 617136), (559, 609408), (576, 591422), (598, 569664), (624, 545928), (688, 495144), (736, 462852), (774, 440128), (828, 411424), (832, 409446), (897, 379776), (936, 363952), (989, 344448), (1032, 330096), (1058, 321984), (1104, 308568), (1118, 304704), (1152, 295711), (1196, 284832), (1248, 272964), (1376, 247572), (1472, 231426), (1548, 220064), (1587, 214656), (1656, 205712), (1664, 204723), (1677, 203136), (1794, 189888), (1872, 181976), (1978, 172224), (2064, 165048), (2116, 160992), (2208, 154284), (2236, 152352), (2392, 142416), (2496, 136482), (2691, 126592), (2752, 123786), (2944, 115713), (2967, 114816), (3096, 110032), (3174, 107328), (3312, 102856), (3354, 101568), (3588, 94944), (3744, 90988), (3956, 86112), (4128, 82524), (4232, 80496), (4416, 77142), (4472, 76176), (4761, 71552), (4784, 71208), (4992, 68241), (5031, 67712), (5382, 63296), (5504, 61893), (5934, 57408), (6192, 55016), (6348, 53664), (6624, 51428), (6708, 50784), (6877, 49536), (7176, 47472), (7488, 45494), (7912, 43056), (8256, 41262), (8464, 40248), (8832, 38571), (8901, 38272), (8944, 38088), (9522, 35776), (9568, 35604), (10062, 33856), (10764, 31648), (11868, 28704), (12384, 27508), (12696, 26832), (12857, 26496), (13248, 25714), (13416, 25392), (13754, 24768), (14352, 23736), (14976, 22747), (15824, 21528), (16512, 20631), (16928, 20124), (17802, 19136), (17888, 19044)]