747590272

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 1823270400

約数和(自身を除く): 1075680128

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 47, 52, 64, 79, 88, 94, 104, 121, 128, 143, 158, 176, 188, 208, 242, 286, 316, 352, 376, 416, 484, 517, 572, 611, 632, 704, 752, 832, 869, 968, 1027, 1034, 1144, 1222, 1264, 1408, 1504, 1573, 1664, 1738, 1936, 2054, 2068, 2288, 2444, 2528, 3008, 3146, 3476, 3713, 3872, 4108, 4136, 4576, 4888, 5056, 5687, 6016, 6292, 6721, 6952, 7426, 7744, 8216, 8272, 9152, 9559, 9776, 10112, 11297, 11374, 12584, 13442, 13904, 14852, 15488, 16432, 16544, 18304, 19118, 19552, 22594, 22748, 25168, 26884, 27808, 29704, 32864, 33088, 38236, 39104, 40843, 45188, 45496, 48269, 50336, 53768, 55616, 59408, 65728, 66176, 73931, 76472, 78208, 81686, 90376, 90992, 96538, 100672, 107536, 111232, 118816, 124267, 131456, 147862, 152944, 163372, 180752, 181984, 193076, 201344, 215072, 237632, 248534, 295724, 305888, 326744, 361504, 363968, 386152, 430144, 449273, 475264, 497068, 530959, 591448, 611776, 653488, 723008, 727936, 772304, 860288, 898546, 994136, 1061918, 1182896, 1223552, 1306976, 1446016, 1544608, 1797092, 1988272, 2123836, 2365792, 2613952, 3089216, 3594184, 3976544, 4247672, 4731584, 5227904, 5840549, 6178432, 7188368, 7953088, 8495344, 9463168, 11681098, 14376736, 15906176, 16990688, 23362196, 28753472, 33981376, 46724392, 57506944, 67962752, 93448784, 186897568, 373795136, 747590272]

約数ペア:

[(1, 747590272), (2, 373795136), (4, 186897568), (8, 93448784), (11, 67962752), (13, 57506944), (16, 46724392), (22, 33981376), (26, 28753472), (32, 23362196), (44, 16990688), (47, 15906176), (52, 14376736), (64, 11681098), (79, 9463168), (88, 8495344), (94, 7953088), (104, 7188368), (121, 6178432), (128, 5840549), (143, 5227904), (158, 4731584), (176, 4247672), (188, 3976544), (208, 3594184), (242, 3089216), (286, 2613952), (316, 2365792), (352, 2123836), (376, 1988272), (416, 1797092), (484, 1544608), (517, 1446016), (572, 1306976), (611, 1223552), (632, 1182896), (704, 1061918), (752, 994136), (832, 898546), (869, 860288), (968, 772304), (1027, 727936), (1034, 723008), (1144, 653488), (1222, 611776), (1264, 591448), (1408, 530959), (1504, 497068), (1573, 475264), (1664, 449273), (1738, 430144), (1936, 386152), (2054, 363968), (2068, 361504), (2288, 326744), (2444, 305888), (2528, 295724), (3008, 248534), (3146, 237632), (3476, 215072), (3713, 201344), (3872, 193076), (4108, 181984), (4136, 180752), (4576, 163372), (4888, 152944), (5056, 147862), (5687, 131456), (6016, 124267), (6292, 118816), (6721, 111232), (6952, 107536), (7426, 100672), (7744, 96538), (8216, 90992), (8272, 90376), (9152, 81686), (9559, 78208), (9776, 76472), (10112, 73931), (11297, 66176), (11374, 65728), (12584, 59408), (13442, 55616), (13904, 53768), (14852, 50336), (15488, 48269), (16432, 45496), (16544, 45188), (18304, 40843), (19118, 39104), (19552, 38236), (22594, 33088), (22748, 32864), (25168, 29704), (26884, 27808)]