64861563144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1009}}^1\times {\mathrm{5711}}^1$

素因数の和:6803

約数の個数: 128

約数和(自身を含む): 188304076800

約数和(自身を除く): 123442513656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1009, 1407, 1608, 1876, 2018, 2814, 3027, 3752, 4036, 5628, 5711, 6054, 7063, 8072, 11256, 11422, 12108, 14126, 17133, 21189, 22844, 24216, 28252, 34266, 39977, 42378, 45688, 56504, 67603, 68532, 79954, 84756, 119931, 135206, 137064, 159908, 169512, 202809, 239862, 270412, 319816, 382637, 405618, 473221, 479724, 540824, 765274, 811236, 946442, 959448, 1147911, 1419663, 1530548, 1622472, 1892884, 2295822, 2678459, 2839326, 3061096, 3785768, 4591644, 5356918, 5678652, 5762399, 8035377, 9183288, 10713836, 11357304, 11524798, 16070754, 17287197, 21427672, 23049596, 32141508, 34574394, 40336793, 46099192, 64283016, 69148788, 80673586, 121010379, 138297576, 161347172, 242020758, 322694344, 386080733, 484041516, 772161466, 968083032, 1158242199, 1544322932, 2316484398, 2702565131, 3088645864, 4632968796, 5405130262, 8107695393, 9265937592, 10810260524, 16215390786, 21620521048, 32430781572, 64861563144]

約数ペア:

[(1, 64861563144), (2, 32430781572), (3, 21620521048), (4, 16215390786), (6, 10810260524), (7, 9265937592), (8, 8107695393), (12, 5405130262), (14, 4632968796), (21, 3088645864), (24, 2702565131), (28, 2316484398), (42, 1544322932), (56, 1158242199), (67, 968083032), (84, 772161466), (134, 484041516), (168, 386080733), (201, 322694344), (268, 242020758), (402, 161347172), (469, 138297576), (536, 121010379), (804, 80673586), (938, 69148788), (1009, 64283016), (1407, 46099192), (1608, 40336793), (1876, 34574394), (2018, 32141508), (2814, 23049596), (3027, 21427672), (3752, 17287197), (4036, 16070754), (5628, 11524798), (5711, 11357304), (6054, 10713836), (7063, 9183288), (8072, 8035377), (11256, 5762399), (11422, 5678652), (12108, 5356918), (14126, 4591644), (17133, 3785768), (21189, 3061096), (22844, 2839326), (24216, 2678459), (28252, 2295822), (34266, 1892884), (39977, 1622472), (42378, 1530548), (45688, 1419663), (56504, 1147911), (67603, 959448), (68532, 946442), (79954, 811236), (84756, 765274), (119931, 540824), (135206, 479724), (137064, 473221), (159908, 405618), (169512, 382637), (202809, 319816), (239862, 270412)]