499251144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{683}}^1$

素因数の和:947

約数の個数: 128

約数和(自身を含む): 1510272000

約数和(自身を除く): 1011020856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 229, 266, 399, 456, 458, 532, 683, 687, 798, 916, 1064, 1366, 1374, 1596, 1603, 1832, 2049, 2732, 2748, 3192, 3206, 4098, 4351, 4781, 4809, 5464, 5496, 6412, 8196, 8702, 9562, 9618, 12824, 12977, 13053, 14343, 16392, 17404, 19124, 19236, 25954, 26106, 28686, 30457, 34808, 38248, 38472, 38931, 51908, 52212, 57372, 60914, 77862, 90839, 91371, 103816, 104424, 114744, 121828, 155724, 156407, 181678, 182742, 243656, 272517, 311448, 312814, 363356, 365484, 469221, 545034, 625628, 726712, 730968, 938442, 1090068, 1094849, 1251256, 1876884, 2180136, 2189698, 2971733, 3284547, 3753768, 4379396, 5943466, 6569094, 8758792, 8915199, 11886932, 13138188, 17830398, 20802131, 23773864, 26276376, 35660796, 41604262, 62406393, 71321592, 83208524, 124812786, 166417048, 249625572, 499251144]

約数ペア:

[(1, 499251144), (2, 249625572), (3, 166417048), (4, 124812786), (6, 83208524), (7, 71321592), (8, 62406393), (12, 41604262), (14, 35660796), (19, 26276376), (21, 23773864), (24, 20802131), (28, 17830398), (38, 13138188), (42, 11886932), (56, 8915199), (57, 8758792), (76, 6569094), (84, 5943466), (114, 4379396), (133, 3753768), (152, 3284547), (168, 2971733), (228, 2189698), (229, 2180136), (266, 1876884), (399, 1251256), (456, 1094849), (458, 1090068), (532, 938442), (683, 730968), (687, 726712), (798, 625628), (916, 545034), (1064, 469221), (1366, 365484), (1374, 363356), (1596, 312814), (1603, 311448), (1832, 272517), (2049, 243656), (2732, 182742), (2748, 181678), (3192, 156407), (3206, 155724), (4098, 121828), (4351, 114744), (4781, 104424), (4809, 103816), (5464, 91371), (5496, 90839), (6412, 77862), (8196, 60914), (8702, 57372), (9562, 52212), (9618, 51908), (12824, 38931), (12977, 38472), (13053, 38248), (14343, 34808), (16392, 30457), (17404, 28686), (19124, 26106), (19236, 25954)]