465840414

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:822

約数の個数: 96

約数和(自身を含む): 1130473344

約数和(自身を除く): 664632930

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 67, 78, 86, 117, 129, 134, 201, 234, 258, 387, 402, 559, 603, 691, 774, 871, 1118, 1206, 1382, 1677, 1742, 2073, 2613, 2881, 3354, 4146, 5031, 5226, 5762, 6219, 7839, 8643, 8983, 10062, 12438, 15678, 17286, 17966, 25929, 26949, 29713, 37453, 46297, 51858, 53898, 59426, 74906, 80847, 89139, 92594, 112359, 138891, 161694, 178278, 224718, 267417, 277782, 337077, 386269, 416673, 534834, 601861, 674154, 772538, 833346, 1158807, 1203722, 1805583, 1990771, 2317614, 3476421, 3611166, 3981542, 5416749, 5972313, 6952842, 10833498, 11944626, 17916939, 25880023, 35833878, 51760046, 77640069, 155280138, 232920207, 465840414]

約数ペア:

[(1, 465840414), (2, 232920207), (3, 155280138), (6, 77640069), (9, 51760046), (13, 35833878), (18, 25880023), (26, 17916939), (39, 11944626), (43, 10833498), (67, 6952842), (78, 5972313), (86, 5416749), (117, 3981542), (129, 3611166), (134, 3476421), (201, 2317614), (234, 1990771), (258, 1805583), (387, 1203722), (402, 1158807), (559, 833346), (603, 772538), (691, 674154), (774, 601861), (871, 534834), (1118, 416673), (1206, 386269), (1382, 337077), (1677, 277782), (1742, 267417), (2073, 224718), (2613, 178278), (2881, 161694), (3354, 138891), (4146, 112359), (5031, 92594), (5226, 89139), (5762, 80847), (6219, 74906), (7839, 59426), (8643, 53898), (8983, 51858), (10062, 46297), (12438, 37453), (15678, 29713), (17286, 26949), (17966, 25929)]