331938576

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 1036219392

約数和(自身を除く): 704280816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 53, 61, 62, 69, 72, 92, 93, 106, 122, 124, 138, 144, 159, 183, 184, 186, 207, 212, 244, 248, 276, 279, 318, 366, 368, 372, 414, 424, 477, 488, 496, 549, 552, 558, 636, 713, 732, 744, 828, 848, 954, 976, 1098, 1104, 1116, 1219, 1272, 1403, 1426, 1464, 1488, 1643, 1656, 1891, 1908, 2139, 2196, 2232, 2438, 2544, 2806, 2852, 2928, 3233, 3286, 3312, 3657, 3782, 3816, 4209, 4278, 4392, 4464, 4876, 4929, 5612, 5673, 5704, 6417, 6466, 6572, 7314, 7564, 7632, 8418, 8556, 8784, 9699, 9752, 9858, 10971, 11224, 11346, 11408, 12627, 12834, 12932, 13144, 14628, 14787, 15128, 16836, 17019, 17112, 19398, 19504, 19716, 21942, 22448, 22692, 25254, 25668, 25864, 26288, 29097, 29256, 29574, 30256, 33672, 34038, 34224, 37789, 38796, 39432, 43493, 43884, 45384, 50508, 51336, 51728, 58194, 58512, 59148, 67344, 68076, 74359, 75578, 77592, 78864, 86986, 87768, 90768, 100223, 101016, 102672, 113367, 116388, 118296, 130479, 136152, 148718, 151156, 155184, 173972, 175536, 200446, 202032, 223077, 226734, 232776, 236592, 260958, 272304, 297436, 300669, 302312, 340101, 347944, 391437, 400892, 446154, 453468, 465552, 521916, 594872, 601338, 604624, 669231, 680202, 695888, 782874, 801784, 892308, 902007, 906936, 1043832, 1189744, 1202676, 1338462, 1360404, 1565748, 1603568, 1784616, 1804014, 1813872, 2087664, 2305129, 2405352, 2676924, 2720808, 3131496, 3569232, 3608028, 4610258, 4810704, 5353848, 5441616, 6262992, 6915387, 7216056, 9220516, 10707696, 13830774, 14432112, 18441032, 20746161, 27661548, 36882064, 41492322, 55323096, 82984644, 110646192, 165969288, 331938576]

約数ペア:

[(1, 331938576), (2, 165969288), (3, 110646192), (4, 82984644), (6, 55323096), (8, 41492322), (9, 36882064), (12, 27661548), (16, 20746161), (18, 18441032), (23, 14432112), (24, 13830774), (31, 10707696), (36, 9220516), (46, 7216056), (48, 6915387), (53, 6262992), (61, 5441616), (62, 5353848), (69, 4810704), (72, 4610258), (92, 3608028), (93, 3569232), (106, 3131496), (122, 2720808), (124, 2676924), (138, 2405352), (144, 2305129), (159, 2087664), (183, 1813872), (184, 1804014), (186, 1784616), (207, 1603568), (212, 1565748), (244, 1360404), (248, 1338462), (276, 1202676), (279, 1189744), (318, 1043832), (366, 906936), (368, 902007), (372, 892308), (414, 801784), (424, 782874), (477, 695888), (488, 680202), (496, 669231), (549, 604624), (552, 601338), (558, 594872), (636, 521916), (713, 465552), (732, 453468), (744, 446154), (828, 400892), (848, 391437), (954, 347944), (976, 340101), (1098, 302312), (1104, 300669), (1116, 297436), (1219, 272304), (1272, 260958), (1403, 236592), (1426, 232776), (1464, 226734), (1488, 223077), (1643, 202032), (1656, 200446), (1891, 175536), (1908, 173972), (2139, 155184), (2196, 151156), (2232, 148718), (2438, 136152), (2544, 130479), (2806, 118296), (2852, 116388), (2928, 113367), (3233, 102672), (3286, 101016), (3312, 100223), (3657, 90768), (3782, 87768), (3816, 86986), (4209, 78864), (4278, 77592), (4392, 75578), (4464, 74359), (4876, 68076), (4929, 67344), (5612, 59148), (5673, 58512), (5704, 58194), (6417, 51728), (6466, 51336), (6572, 50508), (7314, 45384), (7564, 43884), (7632, 43493), (8418, 39432), (8556, 38796), (8784, 37789), (9699, 34224), (9752, 34038), (9858, 33672), (10971, 30256), (11224, 29574), (11346, 29256), (11408, 29097), (12627, 26288), (12834, 25864), (12932, 25668), (13144, 25254), (14628, 22692), (14787, 22448), (15128, 21942), (16836, 19716), (17019, 19504), (17112, 19398)]