1474132688

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2980

約数の個数: 80

約数和(自身を含む): 3379974144

約数和(自身を除く): 1905841456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 127, 148, 254, 259, 296, 508, 518, 592, 889, 1016, 1036, 1778, 2032, 2072, 2801, 3556, 4144, 4699, 5602, 7112, 9398, 11204, 14224, 18796, 19607, 22408, 32893, 37592, 39214, 44816, 65786, 75184, 78428, 103637, 131572, 156856, 207274, 263144, 313712, 355727, 414548, 526288, 711454, 725459, 829096, 1422908, 1450918, 1658192, 2490089, 2845816, 2901836, 4980178, 5691632, 5803672, 9960356, 11607344, 13161899, 19920712, 26323798, 39841424, 52647596, 92133293, 105295192, 184266586, 210590384, 368533172, 737066344, 1474132688]

約数ペア:

[(1, 1474132688), (2, 737066344), (4, 368533172), (7, 210590384), (8, 184266586), (14, 105295192), (16, 92133293), (28, 52647596), (37, 39841424), (56, 26323798), (74, 19920712), (112, 13161899), (127, 11607344), (148, 9960356), (254, 5803672), (259, 5691632), (296, 4980178), (508, 2901836), (518, 2845816), (592, 2490089), (889, 1658192), (1016, 1450918), (1036, 1422908), (1778, 829096), (2032, 725459), (2072, 711454), (2801, 526288), (3556, 414548), (4144, 355727), (4699, 313712), (5602, 263144), (7112, 207274), (9398, 156856), (11204, 131572), (14224, 103637), (18796, 78428), (19607, 75184), (22408, 65786), (32893, 44816), (37592, 39214)]