752433408

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{4733}}^1$

素因数の和:4781

約数の個数: 144

約数和(自身を含む): 2322311040

約数和(自身を除く): 1569877632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 768, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 2208, 2304, 2484, 2944, 3312, 3456, 4416, 4733, 4968, 5888, 6624, 6912, 8832, 9466, 9936, 13248, 14199, 17664, 18932, 19872, 26496, 28398, 37864, 39744, 42597, 52992, 56796, 75728, 79488, 85194, 108859, 113592, 127791, 151456, 158976, 170388, 217718, 227184, 255582, 302912, 326577, 340776, 435436, 454368, 511164, 605824, 653154, 681552, 870872, 908736, 979731, 1022328, 1211648, 1306308, 1363104, 1741744, 1817472, 1959462, 2044656, 2612616, 2726208, 2939193, 3483488, 3634944, 3918924, 4089312, 5225232, 5452416, 5878386, 6966976, 7837848, 8178624, 10450464, 10904832, 11756772, 13933952, 15675696, 16357248, 20900928, 23513544, 27867904, 31351392, 32714496, 41801856, 47027088, 62702784, 83603712, 94054176, 125405568, 188108352, 250811136, 376216704, 752433408]

約数ペア:

[(1, 752433408), (2, 376216704), (3, 250811136), (4, 188108352), (6, 125405568), (8, 94054176), (9, 83603712), (12, 62702784), (16, 47027088), (18, 41801856), (23, 32714496), (24, 31351392), (27, 27867904), (32, 23513544), (36, 20900928), (46, 16357248), (48, 15675696), (54, 13933952), (64, 11756772), (69, 10904832), (72, 10450464), (92, 8178624), (96, 7837848), (108, 6966976), (128, 5878386), (138, 5452416), (144, 5225232), (184, 4089312), (192, 3918924), (207, 3634944), (216, 3483488), (256, 2939193), (276, 2726208), (288, 2612616), (368, 2044656), (384, 1959462), (414, 1817472), (432, 1741744), (552, 1363104), (576, 1306308), (621, 1211648), (736, 1022328), (768, 979731), (828, 908736), (864, 870872), (1104, 681552), (1152, 653154), (1242, 605824), (1472, 511164), (1656, 454368), (1728, 435436), (2208, 340776), (2304, 326577), (2484, 302912), (2944, 255582), (3312, 227184), (3456, 217718), (4416, 170388), (4733, 158976), (4968, 151456), (5888, 127791), (6624, 113592), (6912, 108859), (8832, 85194), (9466, 79488), (9936, 75728), (13248, 56796), (14199, 52992), (17664, 42597), (18932, 39744), (19872, 37864), (26496, 28398)]