21849365628

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1489}}^1\times {\mathrm{7151}}^1$

素因数の和:8672

約数の個数: 96

約数和(自身を含む): 59676288000

約数和(自身を除く): 37826922372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 1489, 2052, 2978, 4467, 5956, 7151, 8934, 13401, 14302, 17868, 21453, 26802, 28291, 28604, 40203, 42906, 53604, 56582, 64359, 80406, 84873, 85812, 113164, 128718, 135869, 160812, 169746, 193077, 254619, 257436, 271738, 339492, 386154, 407607, 509238, 543476, 763857, 772308, 815214, 1018476, 1222821, 1527714, 1630428, 2445642, 3055428, 3668463, 4891284, 7336926, 10647839, 14673852, 21295678, 31943517, 42591356, 63887034, 95830551, 127774068, 191661102, 202308941, 287491653, 383322204, 404617882, 574983306, 606926823, 809235764, 1149966612, 1213853646, 1820780469, 2427707292, 3641560938, 5462341407, 7283121876, 10924682814, 21849365628]

約数ペア:

[(1, 21849365628), (2, 10924682814), (3, 7283121876), (4, 5462341407), (6, 3641560938), (9, 2427707292), (12, 1820780469), (18, 1213853646), (19, 1149966612), (27, 809235764), (36, 606926823), (38, 574983306), (54, 404617882), (57, 383322204), (76, 287491653), (108, 202308941), (114, 191661102), (171, 127774068), (228, 95830551), (342, 63887034), (513, 42591356), (684, 31943517), (1026, 21295678), (1489, 14673852), (2052, 10647839), (2978, 7336926), (4467, 4891284), (5956, 3668463), (7151, 3055428), (8934, 2445642), (13401, 1630428), (14302, 1527714), (17868, 1222821), (21453, 1018476), (26802, 815214), (28291, 772308), (28604, 763857), (40203, 543476), (42906, 509238), (53604, 407607), (56582, 386154), (64359, 339492), (80406, 271738), (84873, 257436), (85812, 254619), (113164, 193077), (128718, 169746), (135869, 160812)]