814629348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{521}}^1$

素因数の和:814

約数の個数: 108

約数和(自身を含む): 2242759428

約数和(自身を除く): 1428130080

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 257, 338, 468, 507, 514, 521, 676, 771, 1014, 1028, 1042, 1521, 1542, 1563, 2028, 2084, 2313, 3042, 3084, 3126, 3341, 4626, 4689, 6084, 6252, 6682, 6773, 9252, 9378, 10023, 13364, 13546, 18756, 20046, 20319, 27092, 30069, 40092, 40638, 43433, 60138, 60957, 81276, 86866, 88049, 120276, 121914, 130299, 133897, 173732, 176098, 243828, 260598, 264147, 267794, 352196, 390897, 401691, 521196, 528294, 535588, 781794, 792441, 803382, 1056588, 1205073, 1563588, 1584882, 1606764, 1740661, 2410146, 3169764, 3481322, 4820292, 5221983, 6962644, 10443966, 15665949, 20887932, 22628593, 31331898, 45257186, 62663796, 67885779, 90514372, 135771558, 203657337, 271543116, 407314674, 814629348]

約数ペア:

[(1, 814629348), (2, 407314674), (3, 271543116), (4, 203657337), (6, 135771558), (9, 90514372), (12, 67885779), (13, 62663796), (18, 45257186), (26, 31331898), (36, 22628593), (39, 20887932), (52, 15665949), (78, 10443966), (117, 6962644), (156, 5221983), (169, 4820292), (234, 3481322), (257, 3169764), (338, 2410146), (468, 1740661), (507, 1606764), (514, 1584882), (521, 1563588), (676, 1205073), (771, 1056588), (1014, 803382), (1028, 792441), (1042, 781794), (1521, 535588), (1542, 528294), (1563, 521196), (2028, 401691), (2084, 390897), (2313, 352196), (3042, 267794), (3084, 264147), (3126, 260598), (3341, 243828), (4626, 176098), (4689, 173732), (6084, 133897), (6252, 130299), (6682, 121914), (6773, 120276), (9252, 88049), (9378, 86866), (10023, 81276), (13364, 60957), (13546, 60138), (18756, 43433), (20046, 40638), (20319, 40092), (27092, 30069)]