397480608

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1201

約数の個数: 240

約数和(自身を含む): 1407510720

約数和(自身を除く): 1010030112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 324, 336, 342, 378, 399, 432, 456, 504, 513, 532, 567, 608, 648, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1134, 1153, 1197, 1296, 1368, 1512, 1539, 1596, 1824, 2016, 2052, 2128, 2268, 2306, 2394, 2592, 2736, 3024, 3078, 3192, 3459, 3591, 4104, 4256, 4536, 4612, 4788, 5472, 6048, 6156, 6384, 6918, 7182, 8071, 8208, 9072, 9224, 9576, 10377, 10773, 12312, 12768, 13836, 14364, 16142, 16416, 18144, 18448, 19152, 20754, 21546, 21907, 24213, 24624, 27672, 28728, 31131, 32284, 36896, 38304, 41508, 43092, 43814, 48426, 49248, 55344, 57456, 62262, 64568, 65721, 72639, 83016, 86184, 87628, 93393, 96852, 110688, 114912, 124524, 129136, 131442, 145278, 153349, 166032, 172368, 175256, 186786, 193704, 197163, 217917, 249048, 258272, 262884, 290556, 306698, 332064, 344736, 350512, 373572, 387408, 394326, 435834, 460047, 498096, 525768, 581112, 591489, 613396, 653751, 701024, 747144, 774816, 788652, 871668, 920094, 996192, 1051536, 1162224, 1182978, 1226792, 1307502, 1380141, 1494288, 1577304, 1743336, 1774467, 1840188, 2103072, 2324448, 2365956, 2453584, 2615004, 2760282, 2988576, 3154608, 3486672, 3548934, 3680376, 4140423, 4731912, 4907168, 5230008, 5520564, 6309216, 6973344, 7097868, 7360752, 8280846, 9463824, 10460016, 11041128, 12421269, 14195736, 14721504, 16561692, 18927648, 20920032, 22082256, 24842538, 28391472, 33123384, 44164512, 49685076, 56782944, 66246768, 99370152, 132493536, 198740304, 397480608]

約数ペア:

[(1, 397480608), (2, 198740304), (3, 132493536), (4, 99370152), (6, 66246768), (7, 56782944), (8, 49685076), (9, 44164512), (12, 33123384), (14, 28391472), (16, 24842538), (18, 22082256), (19, 20920032), (21, 18927648), (24, 16561692), (27, 14721504), (28, 14195736), (32, 12421269), (36, 11041128), (38, 10460016), (42, 9463824), (48, 8280846), (54, 7360752), (56, 7097868), (57, 6973344), (63, 6309216), (72, 5520564), (76, 5230008), (81, 4907168), (84, 4731912), (96, 4140423), (108, 3680376), (112, 3548934), (114, 3486672), (126, 3154608), (133, 2988576), (144, 2760282), (152, 2615004), (162, 2453584), (168, 2365956), (171, 2324448), (189, 2103072), (216, 1840188), (224, 1774467), (228, 1743336), (252, 1577304), (266, 1494288), (288, 1380141), (304, 1307502), (324, 1226792), (336, 1182978), (342, 1162224), (378, 1051536), (399, 996192), (432, 920094), (456, 871668), (504, 788652), (513, 774816), (532, 747144), (567, 701024), (608, 653751), (648, 613396), (672, 591489), (684, 581112), (756, 525768), (798, 498096), (864, 460047), (912, 435834), (1008, 394326), (1026, 387408), (1064, 373572), (1134, 350512), (1153, 344736), (1197, 332064), (1296, 306698), (1368, 290556), (1512, 262884), (1539, 258272), (1596, 249048), (1824, 217917), (2016, 197163), (2052, 193704), (2128, 186786), (2268, 175256), (2306, 172368), (2394, 166032), (2592, 153349), (2736, 145278), (3024, 131442), (3078, 129136), (3192, 124524), (3459, 114912), (3591, 110688), (4104, 96852), (4256, 93393), (4536, 87628), (4612, 86184), (4788, 83016), (5472, 72639), (6048, 65721), (6156, 64568), (6384, 62262), (6918, 57456), (7182, 55344), (8071, 49248), (8208, 48426), (9072, 43814), (9224, 43092), (9576, 41508), (10377, 38304), (10773, 36896), (12312, 32284), (12768, 31131), (13836, 28728), (14364, 27672), (16142, 24624), (16416, 24213), (18144, 21907), (18448, 21546), (19152, 20754)]