430447616

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:429

約数の個数: 88

約数和(自身を含む): 925571520

約数和(自身を除く): 495123904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 128, 136, 158, 256, 272, 313, 316, 512, 544, 626, 632, 1024, 1088, 1252, 1264, 1343, 2176, 2504, 2528, 2686, 4352, 5008, 5056, 5321, 5372, 8704, 10016, 10112, 10642, 10744, 17408, 20032, 20224, 21284, 21488, 24727, 40064, 40448, 42568, 42976, 49454, 80128, 80896, 85136, 85952, 98908, 160256, 170272, 171904, 197816, 320512, 340544, 343808, 395632, 420359, 681088, 687616, 791264, 840718, 1362176, 1375232, 1582528, 1681436, 2724352, 3165056, 3362872, 5448704, 6330112, 6725744, 12660224, 13451488, 25320448, 26902976, 53805952, 107611904, 215223808, 430447616]

約数ペア:

[(1, 430447616), (2, 215223808), (4, 107611904), (8, 53805952), (16, 26902976), (17, 25320448), (32, 13451488), (34, 12660224), (64, 6725744), (68, 6330112), (79, 5448704), (128, 3362872), (136, 3165056), (158, 2724352), (256, 1681436), (272, 1582528), (313, 1375232), (316, 1362176), (512, 840718), (544, 791264), (626, 687616), (632, 681088), (1024, 420359), (1088, 395632), (1252, 343808), (1264, 340544), (1343, 320512), (2176, 197816), (2504, 171904), (2528, 170272), (2686, 160256), (4352, 98908), (5008, 85952), (5056, 85136), (5321, 80896), (5372, 80128), (8704, 49454), (10016, 42976), (10112, 42568), (10642, 40448), (10744, 40064), (17408, 24727), (20032, 21488), (20224, 21284)]