6787465190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{104761}}^1$

素因数の和:104829

約数の個数: 64

約数和(自身を含む): 14482298880

約数和(自身を除く): 7694833690

約数列:

[1, 2, 5, 10, 11, 19, 22, 31, 38, 55, 62, 95, 110, 155, 190, 209, 310, 341, 418, 589, 682, 1045, 1178, 1705, 2090, 2945, 3410, 5890, 6479, 12958, 32395, 64790, 104761, 209522, 523805, 1047610, 1152371, 1990459, 2304742, 3247591, 3980918, 5761855, 6495182, 9952295, 11523710, 16237955, 19904590, 21895049, 32475910, 35723501, 43790098, 61704229, 71447002, 109475245, 123408458, 178617505, 218950490, 308521145, 357235010, 617042290, 678746519, 1357493038, 3393732595, 6787465190]

約数ペア:

[(1, 6787465190), (2, 3393732595), (5, 1357493038), (10, 678746519), (11, 617042290), (19, 357235010), (22, 308521145), (31, 218950490), (38, 178617505), (55, 123408458), (62, 109475245), (95, 71447002), (110, 61704229), (155, 43790098), (190, 35723501), (209, 32475910), (310, 21895049), (341, 19904590), (418, 16237955), (589, 11523710), (682, 9952295), (1045, 6495182), (1178, 5761855), (1705, 3980918), (2090, 3247591), (2945, 2304742), (3410, 1990459), (5890, 1152371), (6479, 1047610), (12958, 523805), (32395, 209522), (64790, 104761)]