4872635999

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1667}}^1$

素因数の和:1749

約数の個数: 72

約数和(自身を含む): 6828358320

約数和(自身を除く): 1955722321

約数列:

[1, 7, 11, 17, 29, 49, 77, 119, 121, 187, 203, 319, 493, 539, 833, 847, 1309, 1421, 1667, 2057, 2233, 3451, 3509, 5423, 5929, 9163, 11669, 14399, 15631, 18337, 24157, 24563, 28339, 37961, 48343, 59653, 81683, 100793, 128359, 171941, 198373, 201707, 265727, 311729, 338401, 417571, 531773, 821831, 898513, 1388611, 1411949, 2182103, 2368807, 2922997, 3429019, 3722411, 5752817, 5849503, 9040141, 9883643, 15274721, 24003133, 26056877, 40269719, 40946521, 63280987, 99441551, 168021931, 286625647, 442966909, 696090857, 4872635999]

約数ペア:

[(1, 4872635999), (7, 696090857), (11, 442966909), (17, 286625647), (29, 168021931), (49, 99441551), (77, 63280987), (119, 40946521), (121, 40269719), (187, 26056877), (203, 24003133), (319, 15274721), (493, 9883643), (539, 9040141), (833, 5849503), (847, 5752817), (1309, 3722411), (1421, 3429019), (1667, 2922997), (2057, 2368807), (2233, 2182103), (3451, 1411949), (3509, 1388611), (5423, 898513), (5929, 821831), (9163, 531773), (11669, 417571), (14399, 338401), (15631, 311729), (18337, 265727), (24157, 201707), (24563, 198373), (28339, 171941), (37961, 128359), (48343, 100793), (59653, 81683)]