393384924

素因数分解:

$2^2\times 3^5\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 1076275200

約数和(自身を除く): 682890276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 79, 81, 94, 108, 109, 141, 158, 162, 188, 218, 237, 243, 282, 316, 324, 327, 423, 436, 474, 486, 564, 654, 711, 846, 948, 972, 981, 1269, 1308, 1422, 1692, 1962, 2133, 2538, 2844, 2943, 3713, 3807, 3924, 4266, 5076, 5123, 5886, 6399, 7426, 7614, 8532, 8611, 8829, 10246, 11139, 11421, 11772, 12798, 14852, 15228, 15369, 17222, 17658, 19197, 20492, 22278, 22842, 25596, 25833, 26487, 30738, 33417, 34444, 35316, 38394, 44556, 45684, 46107, 51666, 52974, 61476, 66834, 76788, 77499, 92214, 100251, 103332, 105948, 133668, 138321, 154998, 184428, 200502, 232497, 276642, 300753, 309996, 401004, 404717, 414963, 464994, 553284, 601506, 697491, 809434, 829926, 902259, 929988, 1203012, 1214151, 1244889, 1394982, 1618868, 1659852, 1804518, 2092473, 2428302, 2489778, 2789964, 3609036, 3642453, 4184946, 4856604, 4979556, 7284906, 8369892, 10927359, 14569812, 21854718, 32782077, 43709436, 65564154, 98346231, 131128308, 196692462, 393384924]

約数ペア:

[(1, 393384924), (2, 196692462), (3, 131128308), (4, 98346231), (6, 65564154), (9, 43709436), (12, 32782077), (18, 21854718), (27, 14569812), (36, 10927359), (47, 8369892), (54, 7284906), (79, 4979556), (81, 4856604), (94, 4184946), (108, 3642453), (109, 3609036), (141, 2789964), (158, 2489778), (162, 2428302), (188, 2092473), (218, 1804518), (237, 1659852), (243, 1618868), (282, 1394982), (316, 1244889), (324, 1214151), (327, 1203012), (423, 929988), (436, 902259), (474, 829926), (486, 809434), (564, 697491), (654, 601506), (711, 553284), (846, 464994), (948, 414963), (972, 404717), (981, 401004), (1269, 309996), (1308, 300753), (1422, 276642), (1692, 232497), (1962, 200502), (2133, 184428), (2538, 154998), (2844, 138321), (2943, 133668), (3713, 105948), (3807, 103332), (3924, 100251), (4266, 92214), (5076, 77499), (5123, 76788), (5886, 66834), (6399, 61476), (7426, 52974), (7614, 51666), (8532, 46107), (8611, 45684), (8829, 44556), (10246, 38394), (11139, 35316), (11421, 34444), (11772, 33417), (12798, 30738), (14852, 26487), (15228, 25833), (15369, 25596), (17222, 22842), (17658, 22278), (19197, 20492)]