1796736368

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{6163}}^1$

素因数の和:6334

約数の個数: 80

約数和(自身を含む): 4219134720

約数和(自身を除く): 2422398352

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 137, 152, 266, 274, 304, 532, 548, 959, 1064, 1096, 1918, 2128, 2192, 2603, 3836, 5206, 6163, 7672, 10412, 12326, 15344, 18221, 20824, 24652, 36442, 41648, 43141, 49304, 72884, 86282, 98608, 117097, 145768, 172564, 234194, 291536, 345128, 468388, 690256, 819679, 844331, 936776, 1639358, 1688662, 1873552, 3278716, 3377324, 5910317, 6557432, 6754648, 11820634, 13114864, 13509296, 16042289, 23641268, 32084578, 47282536, 64169156, 94565072, 112296023, 128338312, 224592046, 256676624, 449184092, 898368184, 1796736368]

約数ペア:

[(1, 1796736368), (2, 898368184), (4, 449184092), (7, 256676624), (8, 224592046), (14, 128338312), (16, 112296023), (19, 94565072), (28, 64169156), (38, 47282536), (56, 32084578), (76, 23641268), (112, 16042289), (133, 13509296), (137, 13114864), (152, 11820634), (266, 6754648), (274, 6557432), (304, 5910317), (532, 3377324), (548, 3278716), (959, 1873552), (1064, 1688662), (1096, 1639358), (1918, 936776), (2128, 844331), (2192, 819679), (2603, 690256), (3836, 468388), (5206, 345128), (6163, 291536), (7672, 234194), (10412, 172564), (12326, 145768), (15344, 117097), (18221, 98608), (20824, 86282), (24652, 72884), (36442, 49304), (41648, 43141)]