632036608

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20747}}^1$

素因数の和:20787

約数の個数: 72

約数和(自身を含む): 1526720832

約数和(自身を除く): 894684224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 3808, 4352, 7616, 15232, 20747, 30464, 41494, 82988, 145229, 165976, 290458, 331952, 352699, 580916, 663904, 705398, 1161832, 1327808, 1410796, 2323664, 2468893, 2655616, 2821592, 4647328, 4937786, 5311232, 5643184, 9294656, 9875572, 11286368, 18589312, 19751144, 22572736, 37178624, 39502288, 45145472, 79004576, 90290944, 158009152, 316018304, 632036608]

約数ペア:

[(1, 632036608), (2, 316018304), (4, 158009152), (7, 90290944), (8, 79004576), (14, 45145472), (16, 39502288), (17, 37178624), (28, 22572736), (32, 19751144), (34, 18589312), (56, 11286368), (64, 9875572), (68, 9294656), (112, 5643184), (119, 5311232), (128, 4937786), (136, 4647328), (224, 2821592), (238, 2655616), (256, 2468893), (272, 2323664), (448, 1410796), (476, 1327808), (544, 1161832), (896, 705398), (952, 663904), (1088, 580916), (1792, 352699), (1904, 331952), (2176, 290458), (3808, 165976), (4352, 145229), (7616, 82988), (15232, 41494), (20747, 30464)]