248674608

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2711}}^1$

素因数の和:2752

約数の個数: 180

約数和(自身を含む): 872162928

約数和(自身を除く): 623488320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 364, 392, 441, 468, 504, 546, 588, 624, 637, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1456, 1638, 1764, 1872, 1911, 2184, 2352, 2548, 2711, 3276, 3528, 3822, 4368, 5096, 5422, 5733, 6552, 7056, 7644, 8133, 10192, 10844, 11466, 13104, 15288, 16266, 18977, 21688, 22932, 24399, 30576, 32532, 35243, 37954, 43376, 45864, 48798, 56931, 65064, 70486, 75908, 91728, 97596, 105729, 113862, 130128, 132839, 140972, 151816, 170793, 195192, 211458, 227724, 246701, 265678, 281944, 303632, 317187, 341586, 390384, 398517, 422916, 455448, 493402, 531356, 563888, 634374, 683172, 740103, 797034, 845832, 910896, 986804, 1062712, 1195551, 1268748, 1366344, 1480206, 1594068, 1691664, 1726907, 1973608, 2125424, 2220309, 2391102, 2537496, 2732688, 2960412, 3188136, 3453814, 3947216, 4440618, 4782204, 5074992, 5180721, 5920824, 6376272, 6907628, 8881236, 9564408, 10361442, 11841648, 13815256, 15542163, 17762472, 19128816, 20722884, 27630512, 31084326, 35524944, 41445768, 62168652, 82891536, 124337304, 248674608]

約数ペア:

[(1, 248674608), (2, 124337304), (3, 82891536), (4, 62168652), (6, 41445768), (7, 35524944), (8, 31084326), (9, 27630512), (12, 20722884), (13, 19128816), (14, 17762472), (16, 15542163), (18, 13815256), (21, 11841648), (24, 10361442), (26, 9564408), (28, 8881236), (36, 6907628), (39, 6376272), (42, 5920824), (48, 5180721), (49, 5074992), (52, 4782204), (56, 4440618), (63, 3947216), (72, 3453814), (78, 3188136), (84, 2960412), (91, 2732688), (98, 2537496), (104, 2391102), (112, 2220309), (117, 2125424), (126, 1973608), (144, 1726907), (147, 1691664), (156, 1594068), (168, 1480206), (182, 1366344), (196, 1268748), (208, 1195551), (234, 1062712), (252, 986804), (273, 910896), (294, 845832), (312, 797034), (336, 740103), (364, 683172), (392, 634374), (441, 563888), (468, 531356), (504, 493402), (546, 455448), (588, 422916), (624, 398517), (637, 390384), (728, 341586), (784, 317187), (819, 303632), (882, 281944), (936, 265678), (1008, 246701), (1092, 227724), (1176, 211458), (1274, 195192), (1456, 170793), (1638, 151816), (1764, 140972), (1872, 132839), (1911, 130128), (2184, 113862), (2352, 105729), (2548, 97596), (2711, 91728), (3276, 75908), (3528, 70486), (3822, 65064), (4368, 56931), (5096, 48798), (5422, 45864), (5733, 43376), (6552, 37954), (7056, 35243), (7644, 32532), (8133, 30576), (10192, 24399), (10844, 22932), (11466, 21688), (13104, 18977), (15288, 16266)]