1887377856

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{108023}}^1$

素因数の和:108058

約数の個数: 112

約数和(自身を含む): 6146133504

約数和(自身を除く): 4258755648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 17472, 108023, 216046, 324069, 432092, 648138, 756161, 864184, 1296276, 1404299, 1512322, 1728368, 2268483, 2592552, 2808598, 3024644, 3456736, 4212897, 4536966, 5185104, 5617196, 6049288, 6913472, 8425794, 9073932, 9830093, 10370208, 11234392, 12098576, 16851588, 18147864, 19660186, 20740416, 22468784, 24197152, 29490279, 33703176, 36295728, 39320372, 44937568, 48394304, 58980558, 67406352, 72591456, 78640744, 89875136, 117961116, 134812704, 145182912, 157281488, 235922232, 269625408, 314562976, 471844464, 629125952, 943688928, 1887377856]

約数ペア:

[(1, 1887377856), (2, 943688928), (3, 629125952), (4, 471844464), (6, 314562976), (7, 269625408), (8, 235922232), (12, 157281488), (13, 145182912), (14, 134812704), (16, 117961116), (21, 89875136), (24, 78640744), (26, 72591456), (28, 67406352), (32, 58980558), (39, 48394304), (42, 44937568), (48, 39320372), (52, 36295728), (56, 33703176), (64, 29490279), (78, 24197152), (84, 22468784), (91, 20740416), (96, 19660186), (104, 18147864), (112, 16851588), (156, 12098576), (168, 11234392), (182, 10370208), (192, 9830093), (208, 9073932), (224, 8425794), (273, 6913472), (312, 6049288), (336, 5617196), (364, 5185104), (416, 4536966), (448, 4212897), (546, 3456736), (624, 3024644), (672, 2808598), (728, 2592552), (832, 2268483), (1092, 1728368), (1248, 1512322), (1344, 1404299), (1456, 1296276), (2184, 864184), (2496, 756161), (2912, 648138), (4368, 432092), (5824, 324069), (8736, 216046), (17472, 108023)]