515043792

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:646

約数の個数: 160

約数和(自身を含む): 1571328000

約数和(自身を除く): 1056284208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 131, 144, 152, 171, 216, 228, 262, 304, 342, 393, 432, 456, 479, 513, 524, 684, 786, 912, 958, 1026, 1048, 1179, 1368, 1437, 1572, 1916, 2052, 2096, 2358, 2489, 2736, 2874, 3144, 3537, 3832, 4104, 4311, 4716, 4978, 5748, 6288, 7074, 7467, 7664, 8208, 8622, 9101, 9432, 9956, 11496, 12933, 14148, 14934, 17244, 18202, 18864, 19912, 22401, 22992, 25866, 27303, 28296, 29868, 34488, 36404, 39824, 44802, 51732, 54606, 56592, 59736, 62749, 67203, 68976, 72808, 81909, 89604, 103464, 109212, 119472, 125498, 134406, 145616, 163818, 179208, 188247, 206928, 218424, 245727, 250996, 268812, 327636, 358416, 376494, 436848, 491454, 501992, 537624, 564741, 655272, 752988, 982908, 1003984, 1075248, 1129482, 1192231, 1310544, 1505976, 1694223, 1965816, 2258964, 2384462, 3011952, 3388446, 3576693, 3931632, 4517928, 4768924, 6776892, 7153386, 9035856, 9537848, 10730079, 13553784, 14306772, 19075696, 21460158, 27107568, 28613544, 32190237, 42920316, 57227088, 64380474, 85840632, 128760948, 171681264, 257521896, 515043792]

約数ペア:

[(1, 515043792), (2, 257521896), (3, 171681264), (4, 128760948), (6, 85840632), (8, 64380474), (9, 57227088), (12, 42920316), (16, 32190237), (18, 28613544), (19, 27107568), (24, 21460158), (27, 19075696), (36, 14306772), (38, 13553784), (48, 10730079), (54, 9537848), (57, 9035856), (72, 7153386), (76, 6776892), (108, 4768924), (114, 4517928), (131, 3931632), (144, 3576693), (152, 3388446), (171, 3011952), (216, 2384462), (228, 2258964), (262, 1965816), (304, 1694223), (342, 1505976), (393, 1310544), (432, 1192231), (456, 1129482), (479, 1075248), (513, 1003984), (524, 982908), (684, 752988), (786, 655272), (912, 564741), (958, 537624), (1026, 501992), (1048, 491454), (1179, 436848), (1368, 376494), (1437, 358416), (1572, 327636), (1916, 268812), (2052, 250996), (2096, 245727), (2358, 218424), (2489, 206928), (2736, 188247), (2874, 179208), (3144, 163818), (3537, 145616), (3832, 134406), (4104, 125498), (4311, 119472), (4716, 109212), (4978, 103464), (5748, 89604), (6288, 81909), (7074, 72808), (7467, 68976), (7664, 67203), (8208, 62749), (8622, 59736), (9101, 56592), (9432, 54606), (9956, 51732), (11496, 44802), (12933, 39824), (14148, 36404), (14934, 34488), (17244, 29868), (18202, 28296), (18864, 27303), (19912, 25866), (22401, 22992)]