433328168

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 1061458560

約数和(自身を除く): 628130392

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 169, 182, 196, 211, 217, 248, 338, 364, 392, 403, 422, 434, 637, 676, 728, 806, 844, 868, 1183, 1274, 1352, 1477, 1519, 1612, 1688, 1736, 2366, 2548, 2743, 2821, 2954, 3038, 3224, 4732, 5096, 5239, 5486, 5642, 5908, 6076, 6541, 8281, 9464, 10339, 10478, 10972, 11284, 11816, 12152, 13082, 16562, 19201, 19747, 20678, 20956, 21944, 22568, 26164, 33124, 35659, 36673, 38402, 39494, 41356, 41912, 45787, 52328, 66248, 71318, 73346, 76804, 78988, 82712, 85033, 91574, 134407, 142636, 146692, 153608, 157976, 170066, 183148, 249613, 256711, 268814, 285272, 293384, 320509, 340132, 366296, 499226, 513422, 537628, 595231, 641018, 680264, 998452, 1026844, 1075256, 1105429, 1190462, 1282036, 1747291, 1996904, 2053688, 2210858, 2380924, 2564072, 3494582, 4166617, 4421716, 4761848, 6989164, 7738003, 8333234, 8843432, 13978328, 15476006, 16666468, 30952012, 33332936, 54166021, 61904024, 108332042, 216664084, 433328168]

約数ペア:

[(1, 433328168), (2, 216664084), (4, 108332042), (7, 61904024), (8, 54166021), (13, 33332936), (14, 30952012), (26, 16666468), (28, 15476006), (31, 13978328), (49, 8843432), (52, 8333234), (56, 7738003), (62, 6989164), (91, 4761848), (98, 4421716), (104, 4166617), (124, 3494582), (169, 2564072), (182, 2380924), (196, 2210858), (211, 2053688), (217, 1996904), (248, 1747291), (338, 1282036), (364, 1190462), (392, 1105429), (403, 1075256), (422, 1026844), (434, 998452), (637, 680264), (676, 641018), (728, 595231), (806, 537628), (844, 513422), (868, 499226), (1183, 366296), (1274, 340132), (1352, 320509), (1477, 293384), (1519, 285272), (1612, 268814), (1688, 256711), (1736, 249613), (2366, 183148), (2548, 170066), (2743, 157976), (2821, 153608), (2954, 146692), (3038, 142636), (3224, 134407), (4732, 91574), (5096, 85033), (5239, 82712), (5486, 78988), (5642, 76804), (5908, 73346), (6076, 71318), (6541, 66248), (8281, 52328), (9464, 45787), (10339, 41912), (10478, 41356), (10972, 39494), (11284, 38402), (11816, 36673), (12152, 35659), (13082, 33124), (16562, 26164), (19201, 22568), (19747, 21944), (20678, 20956)]