242866624

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 224

約数和(自身を含む): 688214016

約数和(自身を除く): 445347392

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 32, 34, 44, 52, 56, 64, 68, 77, 88, 91, 104, 112, 119, 136, 143, 154, 176, 182, 187, 208, 221, 223, 224, 238, 272, 286, 308, 352, 364, 374, 416, 442, 446, 448, 476, 544, 572, 616, 704, 728, 748, 832, 884, 892, 952, 1001, 1088, 1144, 1232, 1309, 1456, 1496, 1547, 1561, 1768, 1784, 1904, 2002, 2288, 2431, 2453, 2464, 2618, 2899, 2912, 2992, 3094, 3122, 3536, 3568, 3791, 3808, 4004, 4576, 4862, 4906, 4928, 5236, 5798, 5824, 5984, 6188, 6244, 7072, 7136, 7582, 7616, 8008, 9152, 9724, 9812, 10472, 11596, 11968, 12376, 12488, 14144, 14272, 15164, 16016, 17017, 17171, 19448, 19624, 20293, 20944, 23192, 24752, 24976, 26537, 30328, 31889, 32032, 34034, 34342, 38896, 39248, 40586, 41701, 41888, 46384, 49283, 49504, 49952, 53074, 60656, 63778, 64064, 68068, 68684, 77792, 78496, 81172, 83402, 83776, 92768, 98566, 99008, 99904, 106148, 121312, 127556, 136136, 137368, 155584, 156992, 162344, 166804, 185536, 197132, 212296, 223223, 242624, 255112, 272272, 274736, 291907, 324688, 333608, 344981, 394264, 424592, 446446, 510224, 542113, 544544, 549472, 583814, 649376, 667216, 689962, 788528, 849184, 892892, 1020448, 1084226, 1089088, 1098944, 1167628, 1298752, 1334432, 1379924, 1577056, 1698368, 1785784, 2040896, 2168452, 2335256, 2668864, 2759848, 3154112, 3571568, 3794791, 4336904, 4670512, 5519696, 7143136, 7589582, 8673808, 9341024, 11039392, 14286272, 15179164, 17347616, 18682048, 22078784, 30358328, 34695232, 60716656, 121433312, 242866624]

約数ペア:

[(1, 242866624), (2, 121433312), (4, 60716656), (7, 34695232), (8, 30358328), (11, 22078784), (13, 18682048), (14, 17347616), (16, 15179164), (17, 14286272), (22, 11039392), (26, 9341024), (28, 8673808), (32, 7589582), (34, 7143136), (44, 5519696), (52, 4670512), (56, 4336904), (64, 3794791), (68, 3571568), (77, 3154112), (88, 2759848), (91, 2668864), (104, 2335256), (112, 2168452), (119, 2040896), (136, 1785784), (143, 1698368), (154, 1577056), (176, 1379924), (182, 1334432), (187, 1298752), (208, 1167628), (221, 1098944), (223, 1089088), (224, 1084226), (238, 1020448), (272, 892892), (286, 849184), (308, 788528), (352, 689962), (364, 667216), (374, 649376), (416, 583814), (442, 549472), (446, 544544), (448, 542113), (476, 510224), (544, 446446), (572, 424592), (616, 394264), (704, 344981), (728, 333608), (748, 324688), (832, 291907), (884, 274736), (892, 272272), (952, 255112), (1001, 242624), (1088, 223223), (1144, 212296), (1232, 197132), (1309, 185536), (1456, 166804), (1496, 162344), (1547, 156992), (1561, 155584), (1768, 137368), (1784, 136136), (1904, 127556), (2002, 121312), (2288, 106148), (2431, 99904), (2453, 99008), (2464, 98566), (2618, 92768), (2899, 83776), (2912, 83402), (2992, 81172), (3094, 78496), (3122, 77792), (3536, 68684), (3568, 68068), (3791, 64064), (3808, 63778), (4004, 60656), (4576, 53074), (4862, 49952), (4906, 49504), (4928, 49283), (5236, 46384), (5798, 41888), (5824, 41701), (5984, 40586), (6188, 39248), (6244, 38896), (7072, 34342), (7136, 34034), (7582, 32032), (7616, 31889), (8008, 30328), (9152, 26537), (9724, 24976), (9812, 24752), (10472, 23192), (11596, 20944), (11968, 20293), (12376, 19624), (12488, 19448), (14144, 17171), (14272, 17017), (15164, 16016)]