291201678976

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4561}}^1$

素因数の和:4703

約数の個数: 256

約数和(自身を含む): 690671106720

約数和(自身を除く): 399469427744

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 37, 52, 61, 64, 68, 74, 104, 122, 128, 136, 148, 208, 221, 244, 272, 296, 416, 442, 481, 488, 544, 592, 629, 793, 832, 884, 962, 976, 1037, 1088, 1184, 1258, 1586, 1664, 1768, 1924, 1952, 2074, 2176, 2257, 2368, 2516, 3172, 3536, 3848, 3904, 4148, 4514, 4561, 4736, 5032, 6344, 7072, 7696, 7808, 8177, 8296, 9028, 9122, 10064, 12688, 13481, 14144, 15392, 16354, 16592, 18056, 18244, 20128, 25376, 26962, 28288, 29341, 30784, 32708, 33184, 36112, 36488, 38369, 40256, 50752, 53924, 58682, 59293, 61568, 65416, 66368, 72224, 72976, 76738, 77537, 80512, 101504, 107848, 117364, 118586, 130832, 132736, 144448, 145952, 153476, 155074, 168757, 215696, 234728, 237172, 261664, 278221, 288896, 291904, 306952, 310148, 337514, 431392, 469456, 474344, 498797, 523328, 556442, 583808, 613904, 620296, 675028, 862784, 938912, 948688, 997594, 1007981, 1046656, 1112884, 1227808, 1240592, 1350056, 1725568, 1877824, 1897376, 1995188, 2015962, 2193841, 2225768, 2455616, 2481184, 2700112, 2868869, 3616873, 3755648, 3794752, 3990376, 4031924, 4387682, 4451536, 4729757, 4911232, 4962368, 5400224, 5737738, 7233746, 7589504, 7980752, 8063848, 8775364, 8903072, 9459514, 9924736, 10294177, 10800448, 11475476, 14467492, 15961504, 16127696, 17550728, 17806144, 18919028, 20588354, 21600896, 22950952, 28934984, 31923008, 32255392, 35101456, 35612288, 37295297, 37838056, 41176708, 45901904, 57869968, 61486841, 63846016, 64510784, 70202912, 74590594, 75676112, 82353416, 91803808, 115739936, 122973682, 129021568, 133824301, 140405824, 149181188, 151352224, 164706832, 175001009, 183607616, 231479872, 245947364, 267648602, 280811648, 298362376, 302704448, 329413664, 350002018, 367215232, 462959744, 491894728, 535297204, 596724752, 605408896, 658827328, 700004036, 983789456, 1070594408, 1193449504, 1317654656, 1400008072, 1967578912, 2141188816, 2275013117, 2386899008, 2800016144, 3935157824, 4282377632, 4550026234, 4773798016, 5600032288, 7870315648, 8564755264, 9100052468, 11200064576, 17129510528, 18200104936, 22400129152, 36400209872, 72800419744, 145600839488, 291201678976]

約数ペア:

[(1, 291201678976), (2, 145600839488), (4, 72800419744), (8, 36400209872), (13, 22400129152), (16, 18200104936), (17, 17129510528), (26, 11200064576), (32, 9100052468), (34, 8564755264), (37, 7870315648), (52, 5600032288), (61, 4773798016), (64, 4550026234), (68, 4282377632), (74, 3935157824), (104, 2800016144), (122, 2386899008), (128, 2275013117), (136, 2141188816), (148, 1967578912), (208, 1400008072), (221, 1317654656), (244, 1193449504), (272, 1070594408), (296, 983789456), (416, 700004036), (442, 658827328), (481, 605408896), (488, 596724752), (544, 535297204), (592, 491894728), (629, 462959744), (793, 367215232), (832, 350002018), (884, 329413664), (962, 302704448), (976, 298362376), (1037, 280811648), (1088, 267648602), (1184, 245947364), (1258, 231479872), (1586, 183607616), (1664, 175001009), (1768, 164706832), (1924, 151352224), (1952, 149181188), (2074, 140405824), (2176, 133824301), (2257, 129021568), (2368, 122973682), (2516, 115739936), (3172, 91803808), (3536, 82353416), (3848, 75676112), (3904, 74590594), (4148, 70202912), (4514, 64510784), (4561, 63846016), (4736, 61486841), (5032, 57869968), (6344, 45901904), (7072, 41176708), (7696, 37838056), (7808, 37295297), (8177, 35612288), (8296, 35101456), (9028, 32255392), (9122, 31923008), (10064, 28934984), (12688, 22950952), (13481, 21600896), (14144, 20588354), (15392, 18919028), (16354, 17806144), (16592, 17550728), (18056, 16127696), (18244, 15961504), (20128, 14467492), (25376, 11475476), (26962, 10800448), (28288, 10294177), (29341, 9924736), (30784, 9459514), (32708, 8903072), (33184, 8775364), (36112, 8063848), (36488, 7980752), (38369, 7589504), (40256, 7233746), (50752, 5737738), (53924, 5400224), (58682, 4962368), (59293, 4911232), (61568, 4729757), (65416, 4451536), (66368, 4387682), (72224, 4031924), (72976, 3990376), (76738, 3794752), (77537, 3755648), (80512, 3616873), (101504, 2868869), (107848, 2700112), (117364, 2481184), (118586, 2455616), (130832, 2225768), (132736, 2193841), (144448, 2015962), (145952, 1995188), (153476, 1897376), (155074, 1877824), (168757, 1725568), (215696, 1350056), (234728, 1240592), (237172, 1227808), (261664, 1112884), (278221, 1046656), (288896, 1007981), (291904, 997594), (306952, 948688), (310148, 938912), (337514, 862784), (431392, 675028), (469456, 620296), (474344, 613904), (498797, 583808), (523328, 556442)]