349903008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 1247500800

約数和(自身を除く): 897597792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 79, 84, 91, 96, 104, 112, 117, 126, 144, 156, 158, 168, 169, 182, 208, 224, 234, 237, 252, 273, 288, 312, 316, 336, 338, 364, 416, 468, 474, 504, 507, 546, 553, 624, 632, 672, 676, 711, 728, 819, 936, 948, 1008, 1014, 1027, 1092, 1106, 1183, 1248, 1264, 1352, 1422, 1456, 1521, 1638, 1659, 1872, 1896, 2016, 2028, 2054, 2184, 2197, 2212, 2366, 2528, 2704, 2844, 2912, 3042, 3081, 3276, 3318, 3549, 3744, 3792, 4056, 4108, 4368, 4394, 4424, 4732, 4977, 5408, 5688, 6084, 6162, 6552, 6591, 6636, 7098, 7189, 7584, 8112, 8216, 8736, 8788, 8848, 9243, 9464, 9954, 10647, 11376, 12168, 12324, 13104, 13182, 13272, 13351, 14196, 14378, 15379, 16224, 16432, 17576, 17696, 18486, 18928, 19773, 19908, 21294, 21567, 22752, 24336, 24648, 26208, 26364, 26544, 26702, 28392, 28756, 30758, 32864, 35152, 36972, 37856, 39546, 39816, 40053, 42588, 43134, 46137, 48672, 49296, 52728, 53088, 53404, 56784, 57512, 61516, 64701, 70304, 73944, 79092, 79632, 80106, 85176, 86268, 92274, 93457, 98592, 105456, 106808, 113568, 115024, 120159, 123032, 129402, 138411, 147888, 158184, 159264, 160212, 170352, 172536, 173563, 184548, 186914, 210912, 213616, 230048, 240318, 246064, 258804, 276822, 280371, 295776, 316368, 320424, 340704, 345072, 347126, 369096, 373828, 427232, 480636, 492128, 517608, 520689, 553644, 560742, 632736, 640848, 690144, 694252, 738192, 747656, 841113, 961272, 1035216, 1041378, 1107288, 1121484, 1214941, 1281696, 1388504, 1476384, 1495312, 1562067, 1682226, 1922544, 2070432, 2082756, 2214576, 2242968, 2429882, 2777008, 2990624, 3124134, 3364452, 3644823, 3845088, 4165512, 4429152, 4485936, 4859764, 5554016, 6248268, 6728904, 7289646, 8331024, 8971872, 9719528, 10934469, 12496536, 13457808, 14579292, 16662048, 19439056, 21868938, 24993072, 26915616, 29158584, 38878112, 43737876, 49986144, 58317168, 87475752, 116634336, 174951504, 349903008]

約数ペア:

[(1, 349903008), (2, 174951504), (3, 116634336), (4, 87475752), (6, 58317168), (7, 49986144), (8, 43737876), (9, 38878112), (12, 29158584), (13, 26915616), (14, 24993072), (16, 21868938), (18, 19439056), (21, 16662048), (24, 14579292), (26, 13457808), (28, 12496536), (32, 10934469), (36, 9719528), (39, 8971872), (42, 8331024), (48, 7289646), (52, 6728904), (56, 6248268), (63, 5554016), (72, 4859764), (78, 4485936), (79, 4429152), (84, 4165512), (91, 3845088), (96, 3644823), (104, 3364452), (112, 3124134), (117, 2990624), (126, 2777008), (144, 2429882), (156, 2242968), (158, 2214576), (168, 2082756), (169, 2070432), (182, 1922544), (208, 1682226), (224, 1562067), (234, 1495312), (237, 1476384), (252, 1388504), (273, 1281696), (288, 1214941), (312, 1121484), (316, 1107288), (336, 1041378), (338, 1035216), (364, 961272), (416, 841113), (468, 747656), (474, 738192), (504, 694252), (507, 690144), (546, 640848), (553, 632736), (624, 560742), (632, 553644), (672, 520689), (676, 517608), (711, 492128), (728, 480636), (819, 427232), (936, 373828), (948, 369096), (1008, 347126), (1014, 345072), (1027, 340704), (1092, 320424), (1106, 316368), (1183, 295776), (1248, 280371), (1264, 276822), (1352, 258804), (1422, 246064), (1456, 240318), (1521, 230048), (1638, 213616), (1659, 210912), (1872, 186914), (1896, 184548), (2016, 173563), (2028, 172536), (2054, 170352), (2184, 160212), (2197, 159264), (2212, 158184), (2366, 147888), (2528, 138411), (2704, 129402), (2844, 123032), (2912, 120159), (3042, 115024), (3081, 113568), (3276, 106808), (3318, 105456), (3549, 98592), (3744, 93457), (3792, 92274), (4056, 86268), (4108, 85176), (4368, 80106), (4394, 79632), (4424, 79092), (4732, 73944), (4977, 70304), (5408, 64701), (5688, 61516), (6084, 57512), (6162, 56784), (6552, 53404), (6591, 53088), (6636, 52728), (7098, 49296), (7189, 48672), (7584, 46137), (8112, 43134), (8216, 42588), (8736, 40053), (8788, 39816), (8848, 39546), (9243, 37856), (9464, 36972), (9954, 35152), (10647, 32864), (11376, 30758), (12168, 28756), (12324, 28392), (13104, 26702), (13182, 26544), (13272, 26364), (13351, 26208), (14196, 24648), (14378, 24336), (15379, 22752), (16224, 21567), (16432, 21294), (17576, 19908), (17696, 19773), (18486, 18928)]