1964143392

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:359

約数の個数: 192

約数和(自身を含む): 5599641600

約数和(自身を除く): 3635498208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 76, 96, 114, 122, 127, 139, 152, 183, 228, 244, 254, 278, 304, 366, 381, 417, 456, 488, 508, 556, 608, 732, 762, 834, 912, 976, 1016, 1112, 1159, 1464, 1524, 1668, 1824, 1952, 2032, 2224, 2318, 2413, 2641, 2928, 3048, 3336, 3477, 4064, 4448, 4636, 4826, 5282, 5856, 6096, 6672, 6954, 7239, 7747, 7923, 8479, 9272, 9652, 10564, 12192, 13344, 13908, 14478, 15494, 15846, 16958, 17653, 18544, 19304, 21128, 23241, 25437, 27816, 28956, 30988, 31692, 33916, 35306, 37088, 38608, 42256, 46482, 50874, 52959, 55632, 57912, 61976, 63384, 67832, 70612, 77216, 84512, 92964, 101748, 105918, 111264, 115824, 123952, 126768, 135664, 141224, 147193, 161101, 185928, 203496, 211836, 231648, 247904, 253536, 271328, 282448, 294386, 322202, 335407, 371856, 406992, 423672, 441579, 483303, 564896, 588772, 644404, 670814, 743712, 813984, 847344, 883158, 966606, 1006221, 1076833, 1177544, 1288808, 1341628, 1694688, 1766316, 1933212, 2012442, 2153666, 2355088, 2577616, 2683256, 3230499, 3532632, 3866424, 4024884, 4307332, 4710176, 5155232, 5366512, 6460998, 7065264, 7732848, 8049768, 8614664, 10733024, 12921996, 14130528, 15465696, 16099536, 17229328, 20459827, 25843992, 32199072, 34458656, 40919654, 51687984, 61379481, 81839308, 103375968, 122758962, 163678616, 245517924, 327357232, 491035848, 654714464, 982071696, 1964143392]

約数ペア:

[(1, 1964143392), (2, 982071696), (3, 654714464), (4, 491035848), (6, 327357232), (8, 245517924), (12, 163678616), (16, 122758962), (19, 103375968), (24, 81839308), (32, 61379481), (38, 51687984), (48, 40919654), (57, 34458656), (61, 32199072), (76, 25843992), (96, 20459827), (114, 17229328), (122, 16099536), (127, 15465696), (139, 14130528), (152, 12921996), (183, 10733024), (228, 8614664), (244, 8049768), (254, 7732848), (278, 7065264), (304, 6460998), (366, 5366512), (381, 5155232), (417, 4710176), (456, 4307332), (488, 4024884), (508, 3866424), (556, 3532632), (608, 3230499), (732, 2683256), (762, 2577616), (834, 2355088), (912, 2153666), (976, 2012442), (1016, 1933212), (1112, 1766316), (1159, 1694688), (1464, 1341628), (1524, 1288808), (1668, 1177544), (1824, 1076833), (1952, 1006221), (2032, 966606), (2224, 883158), (2318, 847344), (2413, 813984), (2641, 743712), (2928, 670814), (3048, 644404), (3336, 588772), (3477, 564896), (4064, 483303), (4448, 441579), (4636, 423672), (4826, 406992), (5282, 371856), (5856, 335407), (6096, 322202), (6672, 294386), (6954, 282448), (7239, 271328), (7747, 253536), (7923, 247904), (8479, 231648), (9272, 211836), (9652, 203496), (10564, 185928), (12192, 161101), (13344, 147193), (13908, 141224), (14478, 135664), (15494, 126768), (15846, 123952), (16958, 115824), (17653, 111264), (18544, 105918), (19304, 101748), (21128, 92964), (23241, 84512), (25437, 77216), (27816, 70612), (28956, 67832), (30988, 63384), (31692, 61976), (33916, 57912), (35306, 55632), (37088, 52959), (38608, 50874), (42256, 46482)]