318029448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 948049920

約数和(自身を除く): 630020472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 47, 57, 66, 71, 76, 88, 94, 114, 132, 141, 142, 152, 188, 209, 213, 228, 264, 282, 284, 361, 376, 418, 426, 456, 517, 564, 568, 627, 722, 781, 836, 852, 893, 1034, 1083, 1128, 1254, 1349, 1444, 1551, 1562, 1672, 1704, 1786, 2068, 2166, 2343, 2508, 2679, 2698, 2888, 3102, 3124, 3337, 3572, 3971, 4047, 4136, 4332, 4686, 5016, 5358, 5396, 6204, 6248, 6674, 7144, 7942, 8094, 8664, 9372, 9823, 10011, 10716, 10792, 11913, 12408, 13348, 14839, 15884, 16188, 16967, 18744, 19646, 20022, 21432, 23826, 25631, 26696, 29469, 29678, 31768, 32376, 33934, 36707, 39292, 40044, 44517, 47652, 50901, 51262, 58938, 59356, 63403, 67868, 73414, 76893, 78584, 80088, 89034, 95304, 101802, 102524, 110121, 117876, 118712, 126806, 135736, 146828, 153786, 178068, 186637, 190209, 203604, 205048, 220242, 235752, 253612, 281941, 293656, 307572, 356136, 373274, 380418, 407208, 440484, 507224, 559911, 563882, 615144, 697433, 746548, 760836, 845823, 880968, 1119822, 1127764, 1204657, 1394866, 1493096, 1521672, 1691646, 2092299, 2239644, 2255528, 2409314, 2789732, 3383292, 3613971, 4184598, 4479288, 4818628, 5579464, 6766584, 7227942, 8369196, 9637256, 13251227, 14455884, 16738392, 26502454, 28911768, 39753681, 53004908, 79507362, 106009816, 159014724, 318029448]

約数ペア:

[(1, 318029448), (2, 159014724), (3, 106009816), (4, 79507362), (6, 53004908), (8, 39753681), (11, 28911768), (12, 26502454), (19, 16738392), (22, 14455884), (24, 13251227), (33, 9637256), (38, 8369196), (44, 7227942), (47, 6766584), (57, 5579464), (66, 4818628), (71, 4479288), (76, 4184598), (88, 3613971), (94, 3383292), (114, 2789732), (132, 2409314), (141, 2255528), (142, 2239644), (152, 2092299), (188, 1691646), (209, 1521672), (213, 1493096), (228, 1394866), (264, 1204657), (282, 1127764), (284, 1119822), (361, 880968), (376, 845823), (418, 760836), (426, 746548), (456, 697433), (517, 615144), (564, 563882), (568, 559911), (627, 507224), (722, 440484), (781, 407208), (836, 380418), (852, 373274), (893, 356136), (1034, 307572), (1083, 293656), (1128, 281941), (1254, 253612), (1349, 235752), (1444, 220242), (1551, 205048), (1562, 203604), (1672, 190209), (1704, 186637), (1786, 178068), (2068, 153786), (2166, 146828), (2343, 135736), (2508, 126806), (2679, 118712), (2698, 117876), (2888, 110121), (3102, 102524), (3124, 101802), (3337, 95304), (3572, 89034), (3971, 80088), (4047, 78584), (4136, 76893), (4332, 73414), (4686, 67868), (5016, 63403), (5358, 59356), (5396, 58938), (6204, 51262), (6248, 50901), (6674, 47652), (7144, 44517), (7942, 40044), (8094, 39292), (8664, 36707), (9372, 33934), (9823, 32376), (10011, 31768), (10716, 29678), (10792, 29469), (11913, 26696), (12408, 25631), (13348, 23826), (14839, 21432), (15884, 20022), (16188, 19646), (16967, 18744)]