488808628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:845

約数の個数: 96

約数和(自身を含む): 1115412480

約数和(自身を除く): 626603852

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 59, 74, 77, 118, 148, 154, 236, 259, 308, 407, 413, 518, 649, 727, 814, 826, 1036, 1298, 1454, 1628, 1652, 2183, 2596, 2849, 2908, 4366, 4543, 5089, 5698, 7997, 8732, 9086, 10178, 11396, 15281, 15994, 18172, 20356, 24013, 26899, 30562, 31988, 42893, 48026, 53798, 55979, 61124, 85786, 96052, 107596, 111958, 168091, 171572, 188293, 223916, 295889, 300251, 336182, 376586, 471823, 591778, 600502, 672364, 753172, 943646, 1183556, 1201004, 1587041, 1887292, 2071223, 3174082, 3302761, 4142446, 6348164, 6605522, 8284892, 11109287, 13211044, 17457451, 22218574, 34914902, 44437148, 69829804, 122202157, 244404314, 488808628]

約数ペア:

[(1, 488808628), (2, 244404314), (4, 122202157), (7, 69829804), (11, 44437148), (14, 34914902), (22, 22218574), (28, 17457451), (37, 13211044), (44, 11109287), (59, 8284892), (74, 6605522), (77, 6348164), (118, 4142446), (148, 3302761), (154, 3174082), (236, 2071223), (259, 1887292), (308, 1587041), (407, 1201004), (413, 1183556), (518, 943646), (649, 753172), (727, 672364), (814, 600502), (826, 591778), (1036, 471823), (1298, 376586), (1454, 336182), (1628, 300251), (1652, 295889), (2183, 223916), (2596, 188293), (2849, 171572), (2908, 168091), (4366, 111958), (4543, 107596), (5089, 96052), (5698, 85786), (7997, 61124), (8732, 55979), (9086, 53798), (10178, 48026), (11396, 42893), (15281, 31988), (15994, 30562), (18172, 26899), (20356, 24013)]