347400144

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8837}}^1$

素因数の和:8874

約数の個数: 160

約数和(自身を含む): 1227421440

約数和(自身を除く): 880021296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 8837, 9828, 13104, 17674, 19656, 26511, 35348, 39312, 53022, 61859, 70696, 79533, 106044, 114881, 123718, 141392, 159066, 185577, 212088, 229762, 238599, 247436, 318132, 344643, 371154, 424176, 459524, 477198, 494872, 556731, 636264, 689286, 742308, 804167, 919048, 954396, 989744, 1033929, 1113462, 1272528, 1378572, 1484616, 1608334, 1670193, 1838096, 1908792, 2067858, 2226924, 2412501, 2757144, 2969232, 3101787, 3216668, 3340386, 3817584, 4135716, 4453848, 4825002, 5514288, 6203574, 6433336, 6680772, 7237503, 8271432, 8907696, 9650004, 12407148, 12866672, 13361544, 14475006, 16542864, 19300008, 21712509, 24814296, 26723088, 28950012, 38600016, 43425018, 49628592, 57900024, 86850036, 115800048, 173700072, 347400144]

約数ペア:

[(1, 347400144), (2, 173700072), (3, 115800048), (4, 86850036), (6, 57900024), (7, 49628592), (8, 43425018), (9, 38600016), (12, 28950012), (13, 26723088), (14, 24814296), (16, 21712509), (18, 19300008), (21, 16542864), (24, 14475006), (26, 13361544), (27, 12866672), (28, 12407148), (36, 9650004), (39, 8907696), (42, 8271432), (48, 7237503), (52, 6680772), (54, 6433336), (56, 6203574), (63, 5514288), (72, 4825002), (78, 4453848), (84, 4135716), (91, 3817584), (104, 3340386), (108, 3216668), (112, 3101787), (117, 2969232), (126, 2757144), (144, 2412501), (156, 2226924), (168, 2067858), (182, 1908792), (189, 1838096), (208, 1670193), (216, 1608334), (234, 1484616), (252, 1378572), (273, 1272528), (312, 1113462), (336, 1033929), (351, 989744), (364, 954396), (378, 919048), (432, 804167), (468, 742308), (504, 689286), (546, 636264), (624, 556731), (702, 494872), (728, 477198), (756, 459524), (819, 424176), (936, 371154), (1008, 344643), (1092, 318132), (1404, 247436), (1456, 238599), (1512, 229762), (1638, 212088), (1872, 185577), (2184, 159066), (2457, 141392), (2808, 123718), (3024, 114881), (3276, 106044), (4368, 79533), (4914, 70696), (5616, 61859), (6552, 53022), (8837, 39312), (9828, 35348), (13104, 26511), (17674, 19656)]