844986564

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{3643}}^1$

素因数の和:4049

約数の個数: 72

約数和(自身を含む): 2268171360

約数和(自身を除く): 1423184796

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 379, 612, 758, 1137, 1516, 2274, 3411, 3643, 4548, 6443, 6822, 7286, 10929, 12886, 13644, 14572, 19329, 21858, 25772, 32787, 38658, 43716, 57987, 61931, 65574, 77316, 115974, 123862, 131148, 185793, 231948, 247724, 371586, 557379, 743172, 1114758, 1380697, 2229516, 2761394, 4142091, 5522788, 8284182, 12426273, 16568364, 23471849, 24852546, 46943698, 49705092, 70415547, 93887396, 140831094, 211246641, 281662188, 422493282, 844986564]

約数ペア:

[(1, 844986564), (2, 422493282), (3, 281662188), (4, 211246641), (6, 140831094), (9, 93887396), (12, 70415547), (17, 49705092), (18, 46943698), (34, 24852546), (36, 23471849), (51, 16568364), (68, 12426273), (102, 8284182), (153, 5522788), (204, 4142091), (306, 2761394), (379, 2229516), (612, 1380697), (758, 1114758), (1137, 743172), (1516, 557379), (2274, 371586), (3411, 247724), (3643, 231948), (4548, 185793), (6443, 131148), (6822, 123862), (7286, 115974), (10929, 77316), (12886, 65574), (13644, 61931), (14572, 57987), (19329, 43716), (21858, 38658), (25772, 32787)]