19856669952

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{62603}}^1$

素因数の和:62688

約数の個数: 144

約数和(自身を含む): 61422036480

約数和(自身を除く): 41565366528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 118, 128, 168, 177, 192, 224, 236, 256, 336, 354, 384, 413, 448, 472, 672, 708, 768, 826, 896, 944, 1239, 1344, 1416, 1652, 1792, 1888, 2478, 2688, 2832, 3304, 3776, 4956, 5376, 5664, 6608, 7552, 9912, 11328, 13216, 15104, 19824, 22656, 26432, 39648, 45312, 52864, 62603, 79296, 105728, 125206, 158592, 187809, 250412, 317184, 375618, 438221, 500824, 751236, 876442, 1001648, 1314663, 1502472, 1752884, 2003296, 2629326, 3004944, 3505768, 3693577, 4006592, 5258652, 6009888, 7011536, 7387154, 8013184, 10517304, 11080731, 12019776, 14023072, 14774308, 16026368, 21034608, 22161462, 24039552, 25855039, 28046144, 29548616, 42069216, 44322924, 48079104, 51710078, 56092288, 59097232, 77565117, 84138432, 88645848, 103420156, 112184576, 118194464, 155130234, 168276864, 177291696, 206840312, 236388928, 310260468, 336553728, 354583392, 413680624, 472777856, 620520936, 709166784, 827361248, 945555712, 1241041872, 1418333568, 1654722496, 2482083744, 2836667136, 3309444992, 4964167488, 6618889984, 9928334976, 19856669952]

約数ペア:

[(1, 19856669952), (2, 9928334976), (3, 6618889984), (4, 4964167488), (6, 3309444992), (7, 2836667136), (8, 2482083744), (12, 1654722496), (14, 1418333568), (16, 1241041872), (21, 945555712), (24, 827361248), (28, 709166784), (32, 620520936), (42, 472777856), (48, 413680624), (56, 354583392), (59, 336553728), (64, 310260468), (84, 236388928), (96, 206840312), (112, 177291696), (118, 168276864), (128, 155130234), (168, 118194464), (177, 112184576), (192, 103420156), (224, 88645848), (236, 84138432), (256, 77565117), (336, 59097232), (354, 56092288), (384, 51710078), (413, 48079104), (448, 44322924), (472, 42069216), (672, 29548616), (708, 28046144), (768, 25855039), (826, 24039552), (896, 22161462), (944, 21034608), (1239, 16026368), (1344, 14774308), (1416, 14023072), (1652, 12019776), (1792, 11080731), (1888, 10517304), (2478, 8013184), (2688, 7387154), (2832, 7011536), (3304, 6009888), (3776, 5258652), (4956, 4006592), (5376, 3693577), (5664, 3505768), (6608, 3004944), (7552, 2629326), (9912, 2003296), (11328, 1752884), (13216, 1502472), (15104, 1314663), (19824, 1001648), (22656, 876442), (26432, 751236), (39648, 500824), (45312, 438221), (52864, 375618), (62603, 317184), (79296, 250412), (105728, 187809), (125206, 158592)]