19185846064

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1601}}^1$

素因数の和:1835

約数の個数: 160

約数和(自身を含む): 47370396672

約数和(自身を除く): 28184550608

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 71, 77, 88, 112, 137, 142, 154, 176, 274, 284, 308, 497, 548, 568, 616, 781, 959, 994, 1096, 1136, 1232, 1507, 1562, 1601, 1918, 1988, 2192, 3014, 3124, 3202, 3836, 3976, 5467, 6028, 6248, 6404, 7672, 7952, 9727, 10549, 10934, 11207, 12056, 12496, 12808, 15344, 17611, 19454, 21098, 21868, 22414, 24112, 25616, 35222, 38908, 42196, 43736, 44828, 68089, 70444, 77816, 84392, 87472, 89656, 106997, 113671, 123277, 136178, 140888, 155632, 168784, 179312, 213994, 219337, 227342, 246554, 272356, 281776, 427988, 438674, 454684, 493108, 544712, 748979, 795697, 855976, 877348, 909368, 986216, 1089424, 1250381, 1497958, 1535359, 1591394, 1711952, 1754696, 1818736, 1972432, 2412707, 2500762, 2995916, 3070718, 3182788, 3509392, 4825414, 5001524, 5991832, 6141436, 6365576, 8752667, 9650828, 10003048, 11983664, 12282872, 12731152, 15572927, 16888949, 17505334, 19301656, 20006096, 24565744, 31145854, 33777898, 35010668, 38603312, 62291708, 67555796, 70021336, 109010489, 124583416, 135111592, 140042672, 171302197, 218020978, 249166832, 270223184, 342604394, 436041956, 685208788, 872083912, 1199115379, 1370417576, 1744167824, 2398230758, 2740835152, 4796461516, 9592923032, 19185846064]

約数ペア:

[(1, 19185846064), (2, 9592923032), (4, 4796461516), (7, 2740835152), (8, 2398230758), (11, 1744167824), (14, 1370417576), (16, 1199115379), (22, 872083912), (28, 685208788), (44, 436041956), (56, 342604394), (71, 270223184), (77, 249166832), (88, 218020978), (112, 171302197), (137, 140042672), (142, 135111592), (154, 124583416), (176, 109010489), (274, 70021336), (284, 67555796), (308, 62291708), (497, 38603312), (548, 35010668), (568, 33777898), (616, 31145854), (781, 24565744), (959, 20006096), (994, 19301656), (1096, 17505334), (1136, 16888949), (1232, 15572927), (1507, 12731152), (1562, 12282872), (1601, 11983664), (1918, 10003048), (1988, 9650828), (2192, 8752667), (3014, 6365576), (3124, 6141436), (3202, 5991832), (3836, 5001524), (3976, 4825414), (5467, 3509392), (6028, 3182788), (6248, 3070718), (6404, 2995916), (7672, 2500762), (7952, 2412707), (9727, 1972432), (10549, 1818736), (10934, 1754696), (11207, 1711952), (12056, 1591394), (12496, 1535359), (12808, 1497958), (15344, 1250381), (17611, 1089424), (19454, 986216), (21098, 909368), (21868, 877348), (22414, 855976), (24112, 795697), (25616, 748979), (35222, 544712), (38908, 493108), (42196, 454684), (43736, 438674), (44828, 427988), (68089, 281776), (70444, 272356), (77816, 246554), (84392, 227342), (87472, 219337), (89656, 213994), (106997, 179312), (113671, 168784), (123277, 155632), (136178, 140888)]