7331328

素因数分解:

$2^9\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 120

約数和(自身を含む): 22235928

約数和(自身を除く): 14904600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 43, 48, 64, 72, 74, 86, 96, 111, 128, 129, 144, 148, 172, 192, 222, 256, 258, 288, 296, 333, 344, 384, 387, 444, 512, 516, 576, 592, 666, 688, 768, 774, 888, 1032, 1152, 1184, 1332, 1376, 1536, 1548, 1591, 1776, 2064, 2304, 2368, 2664, 2752, 3096, 3182, 3552, 4128, 4608, 4736, 4773, 5328, 5504, 6192, 6364, 7104, 8256, 9472, 9546, 10656, 11008, 12384, 12728, 14208, 14319, 16512, 18944, 19092, 21312, 22016, 24768, 25456, 28416, 28638, 33024, 38184, 42624, 49536, 50912, 56832, 57276, 66048, 76368, 85248, 99072, 101824, 114552, 152736, 170496, 198144, 203648, 229104, 305472, 407296, 458208, 610944, 814592, 916416, 1221888, 1832832, 2443776, 3665664, 7331328]

約数ペア:

[(1, 7331328), (2, 3665664), (3, 2443776), (4, 1832832), (6, 1221888), (8, 916416), (9, 814592), (12, 610944), (16, 458208), (18, 407296), (24, 305472), (32, 229104), (36, 203648), (37, 198144), (43, 170496), (48, 152736), (64, 114552), (72, 101824), (74, 99072), (86, 85248), (96, 76368), (111, 66048), (128, 57276), (129, 56832), (144, 50912), (148, 49536), (172, 42624), (192, 38184), (222, 33024), (256, 28638), (258, 28416), (288, 25456), (296, 24768), (333, 22016), (344, 21312), (384, 19092), (387, 18944), (444, 16512), (512, 14319), (516, 14208), (576, 12728), (592, 12384), (666, 11008), (688, 10656), (768, 9546), (774, 9472), (888, 8256), (1032, 7104), (1152, 6364), (1184, 6192), (1332, 5504), (1376, 5328), (1536, 4773), (1548, 4736), (1591, 4608), (1776, 4128), (2064, 3552), (2304, 3182), (2368, 3096), (2664, 2752)]