1395822456

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2423}}^1$

素因数の和:2575

約数の個数: 160

約数和(自身を含む): 4505149440

約数和(自身を除く): 3109326984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 127, 162, 168, 189, 216, 252, 254, 324, 378, 381, 504, 508, 567, 648, 756, 762, 889, 1016, 1134, 1143, 1512, 1524, 1778, 2268, 2286, 2423, 2667, 3048, 3429, 3556, 4536, 4572, 4846, 5334, 6858, 7112, 7269, 8001, 9144, 9692, 10287, 10668, 13716, 14538, 16002, 16961, 19384, 20574, 21336, 21807, 24003, 27432, 29076, 32004, 33922, 41148, 43614, 48006, 50883, 58152, 64008, 65421, 67844, 72009, 82296, 87228, 96012, 101766, 130842, 135688, 144018, 152649, 174456, 192024, 196263, 203532, 261684, 288036, 305298, 307721, 392526, 407064, 457947, 523368, 576072, 610596, 615442, 785052, 915894, 923163, 1221192, 1230884, 1373841, 1570104, 1831788, 1846326, 2154047, 2461768, 2747682, 2769489, 3663576, 3692652, 4308094, 5495364, 5538978, 6462141, 7385304, 8308467, 8616188, 10990728, 11077956, 12924282, 16616934, 17232376, 19386423, 22155912, 24925401, 25848564, 33233868, 38772846, 49850802, 51697128, 58159269, 66467736, 77545692, 99701604, 116318538, 155091384, 174477807, 199403208, 232637076, 348955614, 465274152, 697911228, 1395822456]

約数ペア:

[(1, 1395822456), (2, 697911228), (3, 465274152), (4, 348955614), (6, 232637076), (7, 199403208), (8, 174477807), (9, 155091384), (12, 116318538), (14, 99701604), (18, 77545692), (21, 66467736), (24, 58159269), (27, 51697128), (28, 49850802), (36, 38772846), (42, 33233868), (54, 25848564), (56, 24925401), (63, 22155912), (72, 19386423), (81, 17232376), (84, 16616934), (108, 12924282), (126, 11077956), (127, 10990728), (162, 8616188), (168, 8308467), (189, 7385304), (216, 6462141), (252, 5538978), (254, 5495364), (324, 4308094), (378, 3692652), (381, 3663576), (504, 2769489), (508, 2747682), (567, 2461768), (648, 2154047), (756, 1846326), (762, 1831788), (889, 1570104), (1016, 1373841), (1134, 1230884), (1143, 1221192), (1512, 923163), (1524, 915894), (1778, 785052), (2268, 615442), (2286, 610596), (2423, 576072), (2667, 523368), (3048, 457947), (3429, 407064), (3556, 392526), (4536, 307721), (4572, 305298), (4846, 288036), (5334, 261684), (6858, 203532), (7112, 196263), (7269, 192024), (8001, 174456), (9144, 152649), (9692, 144018), (10287, 135688), (10668, 130842), (13716, 101766), (14538, 96012), (16002, 87228), (16961, 82296), (19384, 72009), (20574, 67844), (21336, 65421), (21807, 64008), (24003, 58152), (27432, 50883), (29076, 48006), (32004, 43614), (33922, 41148)]