420850368

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{42979}}^1$

素因数の和:43014

約数の個数: 84

約数和(自身を含む): 1277279640

約数和(自身を除く): 856429272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 42979, 85958, 128937, 171916, 257874, 343832, 386811, 515748, 687664, 730643, 773622, 1031496, 1375328, 1461286, 1547244, 2062992, 2191929, 2750656, 2922572, 3094488, 4125984, 4383858, 5845144, 6188976, 6575787, 8251968, 8767716, 11690288, 12377952, 13151574, 17535432, 23380576, 24755904, 26303148, 35070864, 46761152, 52606296, 70141728, 105212592, 140283456, 210425184, 420850368]

約数ペア:

[(1, 420850368), (2, 210425184), (3, 140283456), (4, 105212592), (6, 70141728), (8, 52606296), (9, 46761152), (12, 35070864), (16, 26303148), (17, 24755904), (18, 23380576), (24, 17535432), (32, 13151574), (34, 12377952), (36, 11690288), (48, 8767716), (51, 8251968), (64, 6575787), (68, 6188976), (72, 5845144), (96, 4383858), (102, 4125984), (136, 3094488), (144, 2922572), (153, 2750656), (192, 2191929), (204, 2062992), (272, 1547244), (288, 1461286), (306, 1375328), (408, 1031496), (544, 773622), (576, 730643), (612, 687664), (816, 515748), (1088, 386811), (1224, 343832), (1632, 257874), (2448, 171916), (3264, 128937), (4896, 85958), (9792, 42979)]