247054624

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 529514496

約数和(自身を除く): 282459872

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 53, 62, 74, 106, 124, 127, 148, 212, 248, 254, 296, 424, 496, 508, 592, 848, 992, 1016, 1147, 1184, 1643, 1696, 1961, 2032, 2294, 3286, 3922, 3937, 4064, 4588, 4699, 6572, 6731, 7844, 7874, 9176, 9398, 13144, 13462, 15688, 15748, 18352, 18796, 26288, 26924, 31376, 31496, 36704, 37592, 52576, 53848, 60791, 62752, 62992, 75184, 107696, 121582, 125984, 145669, 150368, 208661, 215392, 243164, 249047, 291338, 417322, 486328, 498094, 582676, 834644, 972656, 996188, 1165352, 1669288, 1945312, 1992376, 2330704, 3338576, 3984752, 4661408, 6677152, 7720457, 7969504, 15440914, 30881828, 61763656, 123527312, 247054624]

約数ペア:

[(1, 247054624), (2, 123527312), (4, 61763656), (8, 30881828), (16, 15440914), (31, 7969504), (32, 7720457), (37, 6677152), (53, 4661408), (62, 3984752), (74, 3338576), (106, 2330704), (124, 1992376), (127, 1945312), (148, 1669288), (212, 1165352), (248, 996188), (254, 972656), (296, 834644), (424, 582676), (496, 498094), (508, 486328), (592, 417322), (848, 291338), (992, 249047), (1016, 243164), (1147, 215392), (1184, 208661), (1643, 150368), (1696, 145669), (1961, 125984), (2032, 121582), (2294, 107696), (3286, 75184), (3922, 62992), (3937, 62752), (4064, 60791), (4588, 53848), (4699, 52576), (6572, 37592), (6731, 36704), (7844, 31496), (7874, 31376), (9176, 26924), (9398, 26288), (13144, 18796), (13462, 18352), (15688, 15748)]