516289872

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 1640228352

約数和(自身を除く): 1123938480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 73, 84, 93, 97, 98, 112, 124, 146, 147, 168, 186, 194, 196, 217, 219, 248, 291, 292, 294, 336, 372, 388, 392, 434, 438, 496, 511, 582, 584, 588, 651, 679, 744, 776, 784, 868, 876, 1022, 1164, 1168, 1176, 1302, 1358, 1488, 1519, 1533, 1552, 1736, 1752, 2037, 2044, 2263, 2328, 2352, 2604, 2716, 3007, 3038, 3066, 3472, 3504, 3577, 4074, 4088, 4526, 4557, 4656, 4753, 5208, 5432, 6014, 6076, 6132, 6789, 7081, 7154, 8148, 8176, 9021, 9052, 9114, 9506, 10416, 10731, 10864, 12028, 12152, 12264, 13578, 14162, 14259, 14308, 15841, 16296, 18042, 18104, 18228, 19012, 21049, 21243, 21462, 24056, 24304, 24528, 27156, 28324, 28518, 28616, 31682, 32592, 36084, 36208, 36456, 38024, 42098, 42486, 42924, 47523, 48112, 49567, 54312, 56648, 57036, 57232, 63147, 63364, 72168, 72912, 76048, 84196, 84972, 85848, 95046, 99134, 108624, 110887, 113296, 114072, 126294, 126728, 144336, 147343, 148701, 168392, 169944, 171696, 190092, 198268, 219511, 221774, 228144, 252588, 253456, 294686, 297402, 332661, 336784, 339888, 346969, 380184, 396536, 439022, 442029, 443548, 505176, 589372, 594804, 658533, 665322, 693938, 760368, 793072, 878044, 884058, 887096, 1010352, 1040907, 1178744, 1189608, 1317066, 1330644, 1387876, 1536577, 1756088, 1768116, 1774192, 2081814, 2357488, 2379216, 2634132, 2661288, 2775752, 3073154, 3512176, 3536232, 4163628, 4609731, 5268264, 5322576, 5551504, 6146308, 7072464, 8327256, 9219462, 10536528, 10756039, 12292616, 16654512, 18438924, 21512078, 24585232, 32268117, 36877848, 43024156, 64536234, 73755696, 86048312, 129072468, 172096624, 258144936, 516289872]

約数ペア:

[(1, 516289872), (2, 258144936), (3, 172096624), (4, 129072468), (6, 86048312), (7, 73755696), (8, 64536234), (12, 43024156), (14, 36877848), (16, 32268117), (21, 24585232), (24, 21512078), (28, 18438924), (31, 16654512), (42, 12292616), (48, 10756039), (49, 10536528), (56, 9219462), (62, 8327256), (73, 7072464), (84, 6146308), (93, 5551504), (97, 5322576), (98, 5268264), (112, 4609731), (124, 4163628), (146, 3536232), (147, 3512176), (168, 3073154), (186, 2775752), (194, 2661288), (196, 2634132), (217, 2379216), (219, 2357488), (248, 2081814), (291, 1774192), (292, 1768116), (294, 1756088), (336, 1536577), (372, 1387876), (388, 1330644), (392, 1317066), (434, 1189608), (438, 1178744), (496, 1040907), (511, 1010352), (582, 887096), (584, 884058), (588, 878044), (651, 793072), (679, 760368), (744, 693938), (776, 665322), (784, 658533), (868, 594804), (876, 589372), (1022, 505176), (1164, 443548), (1168, 442029), (1176, 439022), (1302, 396536), (1358, 380184), (1488, 346969), (1519, 339888), (1533, 336784), (1552, 332661), (1736, 297402), (1752, 294686), (2037, 253456), (2044, 252588), (2263, 228144), (2328, 221774), (2352, 219511), (2604, 198268), (2716, 190092), (3007, 171696), (3038, 169944), (3066, 168392), (3472, 148701), (3504, 147343), (3577, 144336), (4074, 126728), (4088, 126294), (4526, 114072), (4557, 113296), (4656, 110887), (4753, 108624), (5208, 99134), (5432, 95046), (6014, 85848), (6076, 84972), (6132, 84196), (6789, 76048), (7081, 72912), (7154, 72168), (8148, 63364), (8176, 63147), (9021, 57232), (9052, 57036), (9114, 56648), (9506, 54312), (10416, 49567), (10731, 48112), (10864, 47523), (12028, 42924), (12152, 42486), (12264, 42098), (13578, 38024), (14162, 36456), (14259, 36208), (14308, 36084), (15841, 32592), (16296, 31682), (18042, 28616), (18104, 28518), (18228, 28324), (19012, 27156), (21049, 24528), (21243, 24304), (21462, 24056)]