1002345456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{797}}^1$

素因数の和:1031

約数の個数: 160

約数和(自身を含む): 3134799360

約数和(自身を除く): 2132453904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 197, 228, 266, 304, 336, 394, 399, 456, 532, 591, 788, 797, 798, 912, 1064, 1182, 1379, 1576, 1594, 1596, 2128, 2364, 2391, 2758, 3152, 3188, 3192, 3743, 4137, 4728, 4782, 5516, 5579, 6376, 6384, 7486, 8274, 9456, 9564, 11032, 11158, 11229, 12752, 14972, 15143, 16548, 16737, 19128, 22064, 22316, 22458, 26201, 29944, 30286, 33096, 33474, 38256, 44632, 44916, 45429, 52402, 59888, 60572, 66192, 66948, 78603, 89264, 89832, 90858, 104804, 106001, 121144, 133896, 157009, 157206, 179664, 181716, 209608, 212002, 242288, 267792, 314018, 314412, 318003, 363432, 419216, 424004, 471027, 628036, 628824, 636006, 726864, 848008, 942054, 1099063, 1256072, 1257648, 1272012, 1696016, 1884108, 2198126, 2512144, 2544024, 2983171, 3297189, 3768216, 4396252, 5088048, 5966342, 6594378, 7536432, 8792504, 8949513, 11932684, 13188756, 17585008, 17899026, 20882197, 23865368, 26377512, 35798052, 41764394, 47730736, 52755024, 62646591, 71596104, 83528788, 125293182, 143192208, 167057576, 250586364, 334115152, 501172728, 1002345456]

約数ペア:

[(1, 1002345456), (2, 501172728), (3, 334115152), (4, 250586364), (6, 167057576), (7, 143192208), (8, 125293182), (12, 83528788), (14, 71596104), (16, 62646591), (19, 52755024), (21, 47730736), (24, 41764394), (28, 35798052), (38, 26377512), (42, 23865368), (48, 20882197), (56, 17899026), (57, 17585008), (76, 13188756), (84, 11932684), (112, 8949513), (114, 8792504), (133, 7536432), (152, 6594378), (168, 5966342), (197, 5088048), (228, 4396252), (266, 3768216), (304, 3297189), (336, 2983171), (394, 2544024), (399, 2512144), (456, 2198126), (532, 1884108), (591, 1696016), (788, 1272012), (797, 1257648), (798, 1256072), (912, 1099063), (1064, 942054), (1182, 848008), (1379, 726864), (1576, 636006), (1594, 628824), (1596, 628036), (2128, 471027), (2364, 424004), (2391, 419216), (2758, 363432), (3152, 318003), (3188, 314412), (3192, 314018), (3743, 267792), (4137, 242288), (4728, 212002), (4782, 209608), (5516, 181716), (5579, 179664), (6376, 157206), (6384, 157009), (7486, 133896), (8274, 121144), (9456, 106001), (9564, 104804), (11032, 90858), (11158, 89832), (11229, 89264), (12752, 78603), (14972, 66948), (15143, 66192), (16548, 60572), (16737, 59888), (19128, 52402), (22064, 45429), (22316, 44916), (22458, 44632), (26201, 38256), (29944, 33474), (30286, 33096)]