460260788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 983606400

約数和(自身を除く): 523345612

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 67, 68, 76, 134, 221, 247, 268, 323, 409, 442, 494, 646, 818, 871, 884, 988, 1139, 1273, 1292, 1636, 1742, 2278, 2546, 3484, 4199, 4556, 5092, 5317, 6953, 7771, 8398, 10634, 13906, 14807, 15542, 16549, 16796, 21268, 21641, 27403, 27812, 29614, 31084, 33098, 43282, 54806, 59228, 66196, 86564, 90389, 101023, 109612, 132107, 180778, 202046, 264214, 281333, 356239, 361556, 404092, 465851, 520657, 528428, 562666, 712478, 931702, 1041314, 1125332, 1424956, 1717391, 1863404, 2082628, 3434782, 6056063, 6768541, 6869564, 8851169, 12112126, 13537082, 17702338, 24224252, 27074164, 35404676, 115065197, 230130394, 460260788]

約数ペア:

[(1, 460260788), (2, 230130394), (4, 115065197), (13, 35404676), (17, 27074164), (19, 24224252), (26, 17702338), (34, 13537082), (38, 12112126), (52, 8851169), (67, 6869564), (68, 6768541), (76, 6056063), (134, 3434782), (221, 2082628), (247, 1863404), (268, 1717391), (323, 1424956), (409, 1125332), (442, 1041314), (494, 931702), (646, 712478), (818, 562666), (871, 528428), (884, 520657), (988, 465851), (1139, 404092), (1273, 361556), (1292, 356239), (1636, 281333), (1742, 264214), (2278, 202046), (2546, 180778), (3484, 132107), (4199, 109612), (4556, 101023), (5092, 90389), (5317, 86564), (6953, 66196), (7771, 59228), (8398, 54806), (10634, 43282), (13906, 33098), (14807, 31084), (15542, 29614), (16549, 27812), (16796, 27403), (21268, 21641)]