441262728

素因数分解:

$2^3\times 3^5\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 1320883200

約数和(自身を除く): 879620472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 71, 72, 81, 92, 108, 138, 139, 142, 162, 184, 207, 213, 216, 243, 276, 278, 284, 324, 414, 417, 426, 486, 552, 556, 568, 621, 639, 648, 828, 834, 852, 972, 1112, 1242, 1251, 1278, 1633, 1656, 1668, 1704, 1863, 1917, 1944, 2484, 2502, 2556, 3197, 3266, 3336, 3726, 3753, 3834, 4899, 4968, 5004, 5112, 5589, 5751, 6394, 6532, 7452, 7506, 7668, 9591, 9798, 9869, 10008, 11178, 11259, 11502, 12788, 13064, 14697, 14904, 15012, 15336, 17253, 19182, 19596, 19738, 22356, 22518, 23004, 25576, 28773, 29394, 29607, 30024, 33777, 34506, 38364, 39192, 39476, 44091, 44712, 45036, 46008, 57546, 58788, 59214, 67554, 69012, 76728, 78952, 86319, 88182, 88821, 90072, 115092, 117576, 118428, 132273, 135108, 138024, 172638, 176364, 177642, 226987, 230184, 236856, 258957, 264546, 266463, 270216, 345276, 352728, 355284, 396819, 453974, 517914, 529092, 532926, 680961, 690552, 710568, 776871, 793638, 799389, 907948, 1035828, 1058184, 1065852, 1361922, 1553742, 1587276, 1598778, 1815896, 2042883, 2071656, 2131704, 2398167, 2723844, 3107484, 3174552, 3197556, 4085766, 4796334, 5447688, 6128649, 6214968, 6395112, 8171532, 9592668, 12257298, 16343064, 18385947, 19185336, 24514596, 36771894, 49029192, 55157841, 73543788, 110315682, 147087576, 220631364, 441262728]

約数ペア:

[(1, 441262728), (2, 220631364), (3, 147087576), (4, 110315682), (6, 73543788), (8, 55157841), (9, 49029192), (12, 36771894), (18, 24514596), (23, 19185336), (24, 18385947), (27, 16343064), (36, 12257298), (46, 9592668), (54, 8171532), (69, 6395112), (71, 6214968), (72, 6128649), (81, 5447688), (92, 4796334), (108, 4085766), (138, 3197556), (139, 3174552), (142, 3107484), (162, 2723844), (184, 2398167), (207, 2131704), (213, 2071656), (216, 2042883), (243, 1815896), (276, 1598778), (278, 1587276), (284, 1553742), (324, 1361922), (414, 1065852), (417, 1058184), (426, 1035828), (486, 907948), (552, 799389), (556, 793638), (568, 776871), (621, 710568), (639, 690552), (648, 680961), (828, 532926), (834, 529092), (852, 517914), (972, 453974), (1112, 396819), (1242, 355284), (1251, 352728), (1278, 345276), (1633, 270216), (1656, 266463), (1668, 264546), (1704, 258957), (1863, 236856), (1917, 230184), (1944, 226987), (2484, 177642), (2502, 176364), (2556, 172638), (3197, 138024), (3266, 135108), (3336, 132273), (3726, 118428), (3753, 117576), (3834, 115092), (4899, 90072), (4968, 88821), (5004, 88182), (5112, 86319), (5589, 78952), (5751, 76728), (6394, 69012), (6532, 67554), (7452, 59214), (7506, 58788), (7668, 57546), (9591, 46008), (9798, 45036), (9869, 44712), (10008, 44091), (11178, 39476), (11259, 39192), (11502, 38364), (12788, 34506), (13064, 33777), (14697, 30024), (14904, 29607), (15012, 29394), (15336, 28773), (17253, 25576), (19182, 23004), (19596, 22518), (19738, 22356)]