8649432

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 26095680

約数和(自身を除く): 17446248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 67, 72, 88, 99, 132, 134, 163, 198, 201, 264, 268, 326, 396, 402, 489, 536, 603, 652, 737, 792, 804, 978, 1206, 1304, 1467, 1474, 1608, 1793, 1956, 2211, 2412, 2934, 2948, 3586, 3912, 4422, 4824, 5379, 5868, 5896, 6633, 7172, 8844, 10758, 10921, 11736, 13266, 14344, 16137, 17688, 21516, 21842, 26532, 32274, 32763, 43032, 43684, 53064, 64548, 65526, 87368, 98289, 120131, 129096, 131052, 196578, 240262, 262104, 360393, 393156, 480524, 720786, 786312, 961048, 1081179, 1441572, 2162358, 2883144, 4324716, 8649432]

約数ペア:

[(1, 8649432), (2, 4324716), (3, 2883144), (4, 2162358), (6, 1441572), (8, 1081179), (9, 961048), (11, 786312), (12, 720786), (18, 480524), (22, 393156), (24, 360393), (33, 262104), (36, 240262), (44, 196578), (66, 131052), (67, 129096), (72, 120131), (88, 98289), (99, 87368), (132, 65526), (134, 64548), (163, 53064), (198, 43684), (201, 43032), (264, 32763), (268, 32274), (326, 26532), (396, 21842), (402, 21516), (489, 17688), (536, 16137), (603, 14344), (652, 13266), (737, 11736), (792, 10921), (804, 10758), (978, 8844), (1206, 7172), (1304, 6633), (1467, 5896), (1474, 5868), (1608, 5379), (1793, 4824), (1956, 4422), (2211, 3912), (2412, 3586), (2934, 2948)]