28105894020912

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{459968153}}^1$

素因数の和:459968250

約数の個数: 80

約数和(自身を含む): 77569029490560

約数和(自身を除く): 49463135469648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 67, 76, 114, 134, 152, 201, 228, 268, 304, 402, 456, 536, 804, 912, 1072, 1273, 1608, 2546, 3216, 3819, 5092, 7638, 10184, 15276, 20368, 30552, 61104, 459968153, 919936306, 1379904459, 1839872612, 2759808918, 3679745224, 5519617836, 7359490448, 8739394907, 11039235672, 17478789814, 22078471344, 26218184721, 30817866251, 34957579628, 52436369442, 61635732502, 69915159256, 92453598753, 104872738884, 123271465004, 139830318512, 184907197506, 209745477768, 246542930008, 369814395012, 419490955536, 493085860016, 585539458769, 739628790024, 1171078917538, 1479257580048, 1756618376307, 2342157835076, 3513236752614, 4684315670152, 7026473505228, 9368631340304, 14052947010456, 28105894020912]

約数ペア:

[(1, 28105894020912), (2, 14052947010456), (3, 9368631340304), (4, 7026473505228), (6, 4684315670152), (8, 3513236752614), (12, 2342157835076), (16, 1756618376307), (19, 1479257580048), (24, 1171078917538), (38, 739628790024), (48, 585539458769), (57, 493085860016), (67, 419490955536), (76, 369814395012), (114, 246542930008), (134, 209745477768), (152, 184907197506), (201, 139830318512), (228, 123271465004), (268, 104872738884), (304, 92453598753), (402, 69915159256), (456, 61635732502), (536, 52436369442), (804, 34957579628), (912, 30817866251), (1072, 26218184721), (1273, 22078471344), (1608, 17478789814), (2546, 11039235672), (3216, 8739394907), (3819, 7359490448), (5092, 5519617836), (7638, 3679745224), (10184, 2759808918), (15276, 1839872612), (20368, 1379904459), (30552, 919936306), (61104, 459968153)]