390041472

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:584

約数の個数: 128

約数和(自身を含む): 1107108000

約数和(自身を除く): 717066528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 149, 192, 204, 272, 298, 384, 401, 408, 447, 544, 596, 802, 816, 894, 1088, 1192, 1203, 1604, 1632, 1788, 2176, 2384, 2406, 2533, 3208, 3264, 3576, 4768, 4812, 5066, 6416, 6528, 6817, 7152, 7599, 9536, 9624, 10132, 12832, 13634, 14304, 15198, 19072, 19248, 20264, 20451, 25664, 27268, 28608, 30396, 38496, 40528, 40902, 51328, 54536, 57216, 59749, 60792, 76992, 81056, 81804, 109072, 119498, 121584, 153984, 162112, 163608, 179247, 218144, 238996, 243168, 324224, 327216, 358494, 436288, 477992, 486336, 654432, 716988, 872576, 955984, 972672, 1015733, 1308864, 1433976, 1911968, 2031466, 2617728, 2867952, 3047199, 3823936, 4062932, 5735904, 6094398, 7647872, 8125864, 11471808, 12188796, 16251728, 22943616, 24377592, 32503456, 48755184, 65006912, 97510368, 130013824, 195020736, 390041472]

約数ペア:

[(1, 390041472), (2, 195020736), (3, 130013824), (4, 97510368), (6, 65006912), (8, 48755184), (12, 32503456), (16, 24377592), (17, 22943616), (24, 16251728), (32, 12188796), (34, 11471808), (48, 8125864), (51, 7647872), (64, 6094398), (68, 5735904), (96, 4062932), (102, 3823936), (128, 3047199), (136, 2867952), (149, 2617728), (192, 2031466), (204, 1911968), (272, 1433976), (298, 1308864), (384, 1015733), (401, 972672), (408, 955984), (447, 872576), (544, 716988), (596, 654432), (802, 486336), (816, 477992), (894, 436288), (1088, 358494), (1192, 327216), (1203, 324224), (1604, 243168), (1632, 238996), (1788, 218144), (2176, 179247), (2384, 163608), (2406, 162112), (2533, 153984), (3208, 121584), (3264, 119498), (3576, 109072), (4768, 81804), (4812, 81056), (5066, 76992), (6416, 60792), (6528, 59749), (6817, 57216), (7152, 54536), (7599, 51328), (9536, 40902), (9624, 40528), (10132, 38496), (12832, 30396), (13634, 28608), (14304, 27268), (15198, 25664), (19072, 20451), (19248, 20264)]