404724852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1$

素因数の和:790

約数の個数: 144

約数和(自身を含む): 1241735040

約数和(自身を除く): 837010188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 137, 171, 228, 252, 266, 274, 342, 399, 411, 532, 548, 617, 684, 798, 822, 959, 1197, 1233, 1234, 1596, 1644, 1851, 1918, 2394, 2466, 2468, 2603, 2877, 3702, 3836, 4319, 4788, 4932, 5206, 5553, 5754, 7404, 7809, 8631, 8638, 10412, 11106, 11508, 11723, 12957, 15618, 17262, 17276, 18221, 22212, 23427, 23446, 25914, 31236, 34524, 35169, 36442, 38871, 46854, 46892, 51828, 54663, 70338, 72884, 77742, 82061, 84529, 93708, 105507, 109326, 140676, 155484, 163989, 164122, 169058, 211014, 218652, 246183, 253587, 327978, 328244, 338116, 422028, 492366, 507174, 591703, 655956, 738549, 760761, 984732, 1014348, 1183406, 1477098, 1521522, 1606051, 1775109, 2366812, 2954196, 3043044, 3212102, 3550218, 4818153, 5325327, 6424204, 7100436, 9636306, 10650654, 11242357, 14454459, 19272612, 21301308, 22484714, 28908918, 33727071, 44969428, 57817836, 67454142, 101181213, 134908284, 202362426, 404724852]

約数ペア:

[(1, 404724852), (2, 202362426), (3, 134908284), (4, 101181213), (6, 67454142), (7, 57817836), (9, 44969428), (12, 33727071), (14, 28908918), (18, 22484714), (19, 21301308), (21, 19272612), (28, 14454459), (36, 11242357), (38, 10650654), (42, 9636306), (57, 7100436), (63, 6424204), (76, 5325327), (84, 4818153), (114, 3550218), (126, 3212102), (133, 3043044), (137, 2954196), (171, 2366812), (228, 1775109), (252, 1606051), (266, 1521522), (274, 1477098), (342, 1183406), (399, 1014348), (411, 984732), (532, 760761), (548, 738549), (617, 655956), (684, 591703), (798, 507174), (822, 492366), (959, 422028), (1197, 338116), (1233, 328244), (1234, 327978), (1596, 253587), (1644, 246183), (1851, 218652), (1918, 211014), (2394, 169058), (2466, 164122), (2468, 163989), (2603, 155484), (2877, 140676), (3702, 109326), (3836, 105507), (4319, 93708), (4788, 84529), (4932, 82061), (5206, 77742), (5553, 72884), (5754, 70338), (7404, 54663), (7809, 51828), (8631, 46892), (8638, 46854), (10412, 38871), (11106, 36442), (11508, 35169), (11723, 34524), (12957, 31236), (15618, 25914), (17262, 23446), (17276, 23427), (18221, 22212)]