271410984

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:540

約数の個数: 192

約数和(自身を含む): 862701840

約数和(自身を除く): 591290856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 37, 39, 51, 52, 68, 72, 74, 78, 102, 104, 111, 117, 136, 148, 153, 156, 204, 221, 222, 234, 296, 306, 312, 333, 408, 442, 444, 461, 468, 481, 612, 629, 663, 666, 884, 888, 922, 936, 962, 1224, 1258, 1326, 1332, 1383, 1443, 1768, 1844, 1887, 1924, 1989, 2516, 2652, 2664, 2766, 2886, 3688, 3774, 3848, 3978, 4149, 4329, 5032, 5304, 5532, 5661, 5772, 5993, 7548, 7837, 7956, 8177, 8298, 8658, 11064, 11322, 11544, 11986, 15096, 15674, 15912, 16354, 16596, 17057, 17316, 17979, 22644, 23511, 23972, 24531, 31348, 32708, 33192, 34114, 34632, 35958, 45288, 47022, 47944, 49062, 51171, 53937, 62696, 65416, 68228, 70533, 71916, 73593, 94044, 98124, 101881, 102342, 107874, 136456, 141066, 143832, 147186, 153513, 188088, 196248, 203762, 204684, 215748, 221741, 282132, 289969, 294372, 305643, 307026, 407524, 409368, 431496, 443482, 564264, 579938, 588744, 611286, 614052, 665223, 815048, 869907, 886964, 916929, 1159876, 1222572, 1228104, 1330446, 1739814, 1773928, 1833858, 1995669, 2319752, 2445144, 2609721, 2660892, 3479628, 3667716, 3769597, 3991338, 5219442, 5321784, 6959256, 7335432, 7539194, 7982676, 10438884, 11308791, 15078388, 15965352, 20877768, 22617582, 30156776, 33926373, 45235164, 67852746, 90470328, 135705492, 271410984]

約数ペア:

[(1, 271410984), (2, 135705492), (3, 90470328), (4, 67852746), (6, 45235164), (8, 33926373), (9, 30156776), (12, 22617582), (13, 20877768), (17, 15965352), (18, 15078388), (24, 11308791), (26, 10438884), (34, 7982676), (36, 7539194), (37, 7335432), (39, 6959256), (51, 5321784), (52, 5219442), (68, 3991338), (72, 3769597), (74, 3667716), (78, 3479628), (102, 2660892), (104, 2609721), (111, 2445144), (117, 2319752), (136, 1995669), (148, 1833858), (153, 1773928), (156, 1739814), (204, 1330446), (221, 1228104), (222, 1222572), (234, 1159876), (296, 916929), (306, 886964), (312, 869907), (333, 815048), (408, 665223), (442, 614052), (444, 611286), (461, 588744), (468, 579938), (481, 564264), (612, 443482), (629, 431496), (663, 409368), (666, 407524), (884, 307026), (888, 305643), (922, 294372), (936, 289969), (962, 282132), (1224, 221741), (1258, 215748), (1326, 204684), (1332, 203762), (1383, 196248), (1443, 188088), (1768, 153513), (1844, 147186), (1887, 143832), (1924, 141066), (1989, 136456), (2516, 107874), (2652, 102342), (2664, 101881), (2766, 98124), (2886, 94044), (3688, 73593), (3774, 71916), (3848, 70533), (3978, 68228), (4149, 65416), (4329, 62696), (5032, 53937), (5304, 51171), (5532, 49062), (5661, 47944), (5772, 47022), (5993, 45288), (7548, 35958), (7837, 34632), (7956, 34114), (8177, 33192), (8298, 32708), (8658, 31348), (11064, 24531), (11322, 23972), (11544, 23511), (11986, 22644), (15096, 17979), (15674, 17316), (15912, 17057), (16354, 16596)]