328240692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41257}}^1$

素因数の和:41297

約数の個数: 72

約数和(自身を含む): 946128456

約数和(自身を除く): 617887764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 41257, 82514, 123771, 165028, 247542, 371313, 495084, 536341, 701369, 742626, 1072682, 1402738, 1485252, 1609023, 2104107, 2145364, 2805476, 3218046, 4208214, 4827069, 6312321, 6436092, 8416428, 9117797, 9654138, 12624642, 18235594, 19308276, 25249284, 27353391, 36471188, 54706782, 82060173, 109413564, 164120346, 328240692]

約数ペア:

[(1, 328240692), (2, 164120346), (3, 109413564), (4, 82060173), (6, 54706782), (9, 36471188), (12, 27353391), (13, 25249284), (17, 19308276), (18, 18235594), (26, 12624642), (34, 9654138), (36, 9117797), (39, 8416428), (51, 6436092), (52, 6312321), (68, 4827069), (78, 4208214), (102, 3218046), (117, 2805476), (153, 2145364), (156, 2104107), (204, 1609023), (221, 1485252), (234, 1402738), (306, 1072682), (442, 742626), (468, 701369), (612, 536341), (663, 495084), (884, 371313), (1326, 247542), (1989, 165028), (2652, 123771), (3978, 82514), (7956, 41257)]