479475108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1$

素因数の和:694

約数の個数: 144

約数和(自身を含む): 1467648000

約数和(自身を除く): 988172892

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, 171, 228, 239, 252, 266, 342, 399, 419, 478, 532, 684, 717, 798, 838, 956, 1197, 1257, 1434, 1596, 1673, 1676, 2151, 2394, 2514, 2868, 2933, 3346, 3771, 4302, 4541, 4788, 5019, 5028, 5866, 6692, 7542, 7961, 8604, 8799, 9082, 10038, 11732, 13623, 15057, 15084, 15922, 17598, 18164, 20076, 23883, 26397, 27246, 30114, 31787, 31844, 35196, 40869, 47766, 52794, 54492, 55727, 60228, 63574, 71649, 81738, 95361, 95532, 100141, 105588, 111454, 127148, 143298, 163476, 167181, 190722, 200282, 222908, 286083, 286596, 300423, 334362, 381444, 400564, 501543, 572166, 600846, 668724, 700987, 901269, 1003086, 1144332, 1201692, 1401974, 1802538, 1902679, 2006172, 2102961, 2803948, 3605076, 3805358, 4205922, 5708037, 6308883, 7610716, 8411844, 11416074, 12617766, 13318753, 17124111, 22832148, 25235532, 26637506, 34248222, 39956259, 53275012, 68496444, 79912518, 119868777, 159825036, 239737554, 479475108]

約数ペア:

[(1, 479475108), (2, 239737554), (3, 159825036), (4, 119868777), (6, 79912518), (7, 68496444), (9, 53275012), (12, 39956259), (14, 34248222), (18, 26637506), (19, 25235532), (21, 22832148), (28, 17124111), (36, 13318753), (38, 12617766), (42, 11416074), (57, 8411844), (63, 7610716), (76, 6308883), (84, 5708037), (114, 4205922), (126, 3805358), (133, 3605076), (171, 2803948), (228, 2102961), (239, 2006172), (252, 1902679), (266, 1802538), (342, 1401974), (399, 1201692), (419, 1144332), (478, 1003086), (532, 901269), (684, 700987), (717, 668724), (798, 600846), (838, 572166), (956, 501543), (1197, 400564), (1257, 381444), (1434, 334362), (1596, 300423), (1673, 286596), (1676, 286083), (2151, 222908), (2394, 200282), (2514, 190722), (2868, 167181), (2933, 163476), (3346, 143298), (3771, 127148), (4302, 111454), (4541, 105588), (4788, 100141), (5019, 95532), (5028, 95361), (5866, 81738), (6692, 71649), (7542, 63574), (7961, 60228), (8604, 55727), (8799, 54492), (9082, 52794), (10038, 47766), (11732, 40869), (13623, 35196), (15057, 31844), (15084, 31787), (15922, 30114), (17598, 27246), (18164, 26397), (20076, 23883)]