920448

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:84

約数の個数: 96

約数和(自身を含む): 2864160

約数和(自身を除く): 1943712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 47, 48, 51, 64, 68, 72, 94, 96, 102, 128, 136, 141, 144, 153, 188, 192, 204, 272, 282, 288, 306, 376, 384, 408, 423, 544, 564, 576, 612, 752, 799, 816, 846, 1088, 1128, 1152, 1224, 1504, 1598, 1632, 1692, 2176, 2256, 2397, 2448, 3008, 3196, 3264, 3384, 4512, 4794, 4896, 6016, 6392, 6528, 6768, 7191, 9024, 9588, 9792, 12784, 13536, 14382, 18048, 19176, 19584, 25568, 27072, 28764, 38352, 51136, 54144, 57528, 76704, 102272, 115056, 153408, 230112, 306816, 460224, 920448]

約数ペア:

[(1, 920448), (2, 460224), (3, 306816), (4, 230112), (6, 153408), (8, 115056), (9, 102272), (12, 76704), (16, 57528), (17, 54144), (18, 51136), (24, 38352), (32, 28764), (34, 27072), (36, 25568), (47, 19584), (48, 19176), (51, 18048), (64, 14382), (68, 13536), (72, 12784), (94, 9792), (96, 9588), (102, 9024), (128, 7191), (136, 6768), (141, 6528), (144, 6392), (153, 6016), (188, 4896), (192, 4794), (204, 4512), (272, 3384), (282, 3264), (288, 3196), (306, 3008), (376, 2448), (384, 2397), (408, 2256), (423, 2176), (544, 1692), (564, 1632), (576, 1598), (612, 1504), (752, 1224), (799, 1152), (816, 1128), (846, 1088)]