399296952

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:643

約数の個数: 160

約数和(自身を含む): 1204085520

約数和(自身を除く): 804788568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 67, 68, 72, 81, 102, 108, 134, 136, 153, 162, 201, 204, 216, 268, 306, 324, 402, 408, 459, 536, 541, 603, 612, 648, 804, 918, 1082, 1139, 1206, 1224, 1377, 1608, 1623, 1809, 1836, 2164, 2278, 2412, 2754, 3246, 3417, 3618, 3672, 4328, 4556, 4824, 4869, 5427, 5508, 6492, 6834, 7236, 9112, 9197, 9738, 10251, 10854, 11016, 12984, 13668, 14472, 14607, 18394, 19476, 20502, 21708, 27336, 27591, 29214, 30753, 36247, 36788, 38952, 41004, 43416, 43821, 55182, 58428, 61506, 72494, 73576, 82008, 82773, 87642, 92259, 108741, 110364, 116856, 123012, 144988, 165546, 175284, 184518, 217482, 220728, 246024, 248319, 289976, 326223, 331092, 350568, 369036, 434964, 496638, 616199, 652446, 662184, 738072, 744957, 869928, 978669, 993276, 1232398, 1304892, 1489914, 1848597, 1957338, 1986552, 2464796, 2609784, 2936007, 2979828, 3697194, 3914676, 4929592, 5545791, 5872014, 5959656, 7394388, 7829352, 11091582, 11744028, 14788776, 16637373, 22183164, 23488056, 33274746, 44366328, 49912119, 66549492, 99824238, 133098984, 199648476, 399296952]

約数ペア:

[(1, 399296952), (2, 199648476), (3, 133098984), (4, 99824238), (6, 66549492), (8, 49912119), (9, 44366328), (12, 33274746), (17, 23488056), (18, 22183164), (24, 16637373), (27, 14788776), (34, 11744028), (36, 11091582), (51, 7829352), (54, 7394388), (67, 5959656), (68, 5872014), (72, 5545791), (81, 4929592), (102, 3914676), (108, 3697194), (134, 2979828), (136, 2936007), (153, 2609784), (162, 2464796), (201, 1986552), (204, 1957338), (216, 1848597), (268, 1489914), (306, 1304892), (324, 1232398), (402, 993276), (408, 978669), (459, 869928), (536, 744957), (541, 738072), (603, 662184), (612, 652446), (648, 616199), (804, 496638), (918, 434964), (1082, 369036), (1139, 350568), (1206, 331092), (1224, 326223), (1377, 289976), (1608, 248319), (1623, 246024), (1809, 220728), (1836, 217482), (2164, 184518), (2278, 175284), (2412, 165546), (2754, 144988), (3246, 123012), (3417, 116856), (3618, 110364), (3672, 108741), (4328, 92259), (4556, 87642), (4824, 82773), (4869, 82008), (5427, 73576), (5508, 72494), (6492, 61506), (6834, 58428), (7236, 55182), (9112, 43821), (9197, 43416), (9738, 41004), (10251, 38952), (10854, 36788), (11016, 36247), (12984, 30753), (13668, 29214), (14472, 27591), (14607, 27336), (18394, 21708), (19476, 20502)]